Best AI SEO Agencies for SaaS in 2026: 68 Compared

The best AI SEO agencies for SaaS in 2026 combine technical SEO, content, link and mention building, and visibility tracking across ChatGPT, Google AI Overviews and Gemini. This list profiles 68 agencies grouped by specialty, from full-service SaaS partners to digital PR, technical, enterprise and SMB shops, with published pricing estimates.

I’ve worked in SEO since 2010, when my job as a college intern was commenting on forums and blog posts. I also run AUQ, which sits at #1 on this list, so read it with that in mind.

The other 67 agencies are grouped by what each one is known for, so you can skip straight to the specialty you need. If you’re pre-seed or seed stage, the best AI SEO agencies for startups list is a better starting point, and if you would prefer software to a retainer, see the best tools for measuring AI search visibility.

Key takeaways

• AI SEO and GEO are one job for SaaS: ranking on Google still matters, and your content also needs to be cited by ChatGPT, Perplexity, Google AI Overviews, Gemini and Claude.
• Mentions carry as much weight as links: Ahrefs found branded web mentions correlate with AI Overview appearances at 0.664, against 0.218 for backlinks.
• Specialty matters more than size: a digital PR shop, a technical testing shop and a full-service SaaS agency solve different problems, which is why this list is grouped by specialty.
• Pricing spans two orders of magnitude: published estimates run from about $300 a month for small-business packages to $35,000 a month for enterprise programs, and most SaaS specialists sit between $4,000 and $20,000.
• Extractable content gets cited: answer blocks, inline definitions, tables, schema and third-party validation are the elements assistants lift into answers.
• Tracking is the test: an agency that can’t show your current citation footprint across AI platforms before the engagement starts has no baseline to improve on.

Best AI SEO agencies for SaaS: comparison table

The table covers all 68 agencies in the order they appear below. Pricing is the range of monthly estimates published for each agency, so confirm current rates directly, because retainer structures vary by scope and contract length.

#	Agency	Specialty	Best for	Key strength	Est. monthly cost (USD)
1	AUQ	Full-service SaaS	B2B SaaS, AI startups, fintech	SEO + GEO, LLM optimization, WordPress/Webflow dev, link building	Custom ($3,000 to $18,000 estimates)
2	Directive	Full-service SaaS	Mid-market to enterprise B2B SaaS	Revenue-focused SEO, PPC, GEO and entity mapping	$5,000 to $35,000
3	RevenueZen	Full-service SaaS	B2B SaaS organic lead gen	Data-driven SEO and content tied to SQLs	Custom
4	Powered by Search	Full-service SaaS	B2B SaaS and tech	ROI-linked SEO and PPC, transparent reporting	$5,000+
5	Market 8	Full-service SaaS	Inbound-led B2B SaaS	Inbound strategy and SEO	Custom
6	Silverback Strategies	Full-service SaaS	B2B SaaS, healthcare	SEO, PPC and paid social with strong analytics	$5,000+
7	Epic Slope Partners	Full-service SaaS	Startups, tech, SaaS	Agile, data-driven startup SEO	$2,500 to $10,000
8	Omnius	Full-service SaaS	AI, SaaS, tech startups	AI-powered automation	$3,000 to $12,000
9	Spicy Margarita	Full-service SaaS	SaaS, tech, creative brands	Creative, agile campaigns	$2,000 to $7,000
10	Siege Media	Content-led GEO	SaaS, fintech, B2B	Content, linkable assets, GEO	$7,000 to $30,000
11	Graphite	Content-led GEO	SaaS, technology	Research-driven GEO, citation tracking	$6,000 to $18,000
12	Grow and Convert	Content-led GEO	SaaS, B2B	Conversion-focused content SEO	$5,000 to $15,000
13	Omniscient Digital	Content-led GEO	SaaS, B2B	Content and thought leadership	$6,000 to $20,000
14	Concurate	Content-led GEO	SaaS, B2B content	Content and storytelling	$2,000 to $8,000
15	First Page Sage	Content-led GEO	B2B, SaaS, enterprise	Thought leadership SEO, lead gen	$7,500 to $25,000
16	NextLeft	Content-led GEO	Enterprise, B2B	Content plus technical SEO	$5,000 to $20,000
17	Growth Plays	Content-led GEO	B2B SaaS, startups	SERP feature targeting, AI content briefs	$5,000 to $14,000
18	Brafton	Content-led GEO	Content-heavy SaaS and e-commerce	Content at scale, video	$3,000 to $20,000
19	Single Grain	Content-led GEO	SaaS, e-commerce	AI content, growth experiments	$5,000 to $15,000
20	MarketMuse	Content-led GEO	SaaS, publishers	AI topic modeling platform	$500 to $22,000
21	GrowthBar	Content-led GEO	SaaS, SMB	AI content tools, light agency service	$500 to $2,000
22	uSERP	Mentions and digital PR	B2B SaaS with content in place	Digital PR, editorial links	$5,000+
23	North Star Inbound	Mentions and digital PR	SaaS, legal, finance	Link building, digital PR	$4,000 to $20,000
24	Fractl	Mentions and digital PR	SaaS, B2B	Data journalism, citation earning	$8,000 to $18,000
25	Relevance	Mentions and digital PR	Enterprise B2B	Entity SEO, executive content	$12,000 to $35,000
26	Go Fish Digital	Mentions and digital PR	Brands needing reputation work	Brand mentions, reviews, schema	$5,500 to $14,000
27	Sure Oak	Mentions and digital PR	SaaS, tech, startups	Link building, AI schema	$1,000 to $15,000
28	Adogy	Mentions and digital PR	Tech, SaaS, AI	AI SEO plus digital PR	$2,500 to $8,000
29	Avenue Z	Mentions and digital PR	DTC, tech	Digital PR	$3,000 to $10,000
30	iPullRank	Technical and schema	Enterprise, complex sites	Technical SEO, LLM content, migrations	$8,000 to $30,000
31	Path Interactive	Technical and schema	Healthcare, finance, e-commerce, SaaS	AI-first indexing, schema, UX	$5,000 to $15,000
32	SearchPilot	Technical and schema	Large sites	SEO A/B testing	$9,000 to $18,000
33	Builtvisible	Technical and schema	Data-mature teams	Technical SEO, custom dashboards	$7,500 to $20,000
34	Seer Interactive	Technical and schema	Enterprise, SaaS	Analytics and AI visibility tracking	$10,000 to $25,000
35	Victorious	Technical and schema	SMB and mid-market SaaS	AEO, on-page and technical SEO	$2,000 to $8,000
36	Searchbloom	Technical and schema	E-commerce, B2B	MERIT methodology, reporting	$3,000 to $10,000
37	Titan Growth	Technical and schema	Mid-market to enterprise	Proprietary TitanBOT tech	$2,500+
38	Big Leap	Technical and schema	Mid-market	Data-driven SEO, transparent reporting	$3,000+
39	Brainlabs	Enterprise and global	Global enterprise, SaaS	AI/ML, international SEO	$8,000 to $30,000
40	Amsive	Enterprise and global	Enterprise, regulated industries	Proprietary AI frameworks	$8,000 to $25,000
41	Intero Digital	Enterprise and global	Large content libraries	GEO crawler simulation	$1,000 to $12,000+
42	WebFX	Enterprise and global	Multi-industry, SMB to enterprise	Full-service AI SEO at volume	$1,000 to $10,000+
43	Ignite Visibility	Enterprise and global	Enterprise, e-commerce	Omni-channel SEO, AI dashboards	$3,000 to $20,000+
44	Delante	Enterprise and global	International SaaS, e-commerce	Multilingual SEO, link building	$2,000+
45	Sentius Digital	Enterprise and global	APAC SaaS and B2B	Localized AI content, technical SEO	$4,500 to $12,000
46	The SEO Works	Enterprise and global	UK and European B2B, SaaS	Full SEO, transparent reporting	£1,000+ ($3,500 to $8,500)
47	PageTraffic	Enterprise and global	E-commerce, SMBs	Global SEO and PPC	$1,000+
48	Thrive Internet Marketing	SMB, local, e-commerce	E-commerce, SMBs, B2B	E-commerce SEO, direct strategist contact	$1,000+
49	Straight North	SMB, local, e-commerce	B2B lead generation	Lead gen, transparent reporting	$1,000 to $5,000+
50	SEO Inc.	SMB, local, e-commerce	SMBs, local	Long SEO track record	$1,000+
51	HigherVisibility	SMB, local, e-commerce	Local businesses, SMBs	Local SEO, PPC, content	$1,000 to $5,000+
52	SmartSites	SMB, local, e-commerce	SMBs, e-commerce, local	Large team, PPC and SEO	$1,000 to $10,000+
53	Boostability	SMB, local, e-commerce	Small businesses	Affordable, scalable packages	$300 to $1,000+
54	OuterBox	SMB, local, e-commerce	E-commerce, B2B	E-commerce SEO and web design	$2,000+
55	Markitors	SMB, local, e-commerce	Local businesses, SMBs	Transparent pricing, local SEO	$1,000 to $3,000+
56	Blue Corona	SMB, local, e-commerce	Home services, B2B	Data-driven marketing	$2,500+
57	SEO Brand	SMB, local, e-commerce	SMBs, mid-market	Full digital suite	Custom
58	1SEO Digital Agency	SMB, local, e-commerce	SMBs, local	Local SEO and PPC	$1,000+
59	Actuate Media	SMB, local, e-commerce	E-commerce, SMBs	E-commerce growth marketing	Custom
60	Mike Khorev	SMB, local, e-commerce	SMBs, local, B2B	Personalized, affordable service	$1,500 to $6,000
61	Sixth City Marketing	SMB, local, e-commerce	Local, industrial	Local SEO, industrial lead gen	$1,500 to $5,000
62	WOWBix Marketing	SMB, local, e-commerce	SMBs, local	Affordable, fast turnaround	$1,000 to $4,000
63	Green Flag Digital	SMB, local, e-commerce	Local and niche SMBs	Brand mentions, AI schema	$2,500 to $7,500
64	Bird Marketing	SMB, local, e-commerce	SMBs, e-commerce	Award-winning, affordable	$1,500 to $6,000
65	Nine Peaks Media	Performance, DTC, apps	DTC, e-commerce	Creative campaigns, CRO	$2,000 to $7,000
66	Taktical Digital	Performance, DTC, apps	E-commerce, startups	PPC, SEO and social ads	$5,000+
67	Funnel Boost Media	Performance, DTC, apps	B2B, SaaS	PPC and lead gen	Custom
68	Moburst	Performance, DTC, apps	Mobile apps, startups	App marketing, ASO	Custom

Full-service AI SEO agencies for SaaS

Full-service SaaS agencies run technical SEO, content, links and AI visibility work under one retainer, with SaaS metrics built into reporting. I’d start here if your marketing team is lean, because strategy decks without implementation are where most SaaS SEO programs stall.

1. AUQ: best for full-service SEO and GEO for B2B SaaS

AUQ is a New York-based SEO and GEO agency built for B2B SaaS, AI-native companies and fintech. Our in-house team of SEO strategists, LLM optimization specialists, content strategists and developers implements the work directly, across technical SEO, WordPress and Webflow development, schema, link building and content.

I’ve long argued that design, analytics, link development and content deserve equal weight, because quality SEO takes a whole team. We also track brand mentions in AI answers with our free AI search visibility tool.

• Best for: B2B SaaS, AI startups, fintech and tech companies that want hands-on implementation.
• Strengths: LLM optimization integrated with content and dev, technical SEO, UX and design input, link building, advanced schema, transparent reporting.
• Results: 1,230 AI Overview citations and a 5.6% AI share of voice for fraud.net; 411 brand mentions across 42 buyer communities on Reddit for DeepInfra; 1,800+ PPP-related page one keywords for Funding Circle; plus a full-service SEO program for an AI startup. More in our case studies.
• Watch-outs: a boutique focused on SaaS and tech, so local businesses, SMBs outside tech and very large enterprises are a weaker fit.
• Pricing: custom, on project and retainer models; published estimates have ranged from $3,000 to $18,000 per month.
• Founded: 2019.
• AI platform notes: ranked #1 in our separate rankings for ChatGPT visibility, Google AI Overview visibility and Gemini visibility, which are now merged into this list.

2. Directive: best for revenue-driven GEO in mid-market and enterprise SaaS

Directive is a SaaS-only agency whose customer generation model ties SEO and PPC work to pipeline. It combines entity-based content strategy, structured data, CRO and AI visibility tracking to reach B2B tech buyers while they research vendors in AI assistants.

• Best for: mid-market to enterprise B2B SaaS with aggressive pipeline targets.
• Strengths: deep B2B SaaS expertise, revenue-focused reporting, PPC and content integration, LLM optimization, proprietary AI tools. Notable case study: Sendoso.
• Watch-outs: premium pricing with minimums around $12,000 a month in one estimate, which puts it out of reach for most early-stage startups.
• Pricing: $5,000 to $35,000 per month across published estimates.
• Founded: 2014.
• AI platform notes: ranked for both ChatGPT visibility and AI Overview visibility.

3. RevenueZen: best for B2B SaaS organic lead generation

RevenueZen is a data-driven SEO and content agency focused on B2B SaaS. It connects organic content to sales-qualified leads and reports on commercial outcomes.

• Best for: B2B SaaS companies building content-driven pipeline.
• Strengths: SaaS-specific expertise, data-driven approach, content and SEO under one team.
• Watch-outs: a smaller agency with a narrow scope, so broader marketing support sits elsewhere.
• Pricing: custom.
• Founded: 2016.

4. Powered by Search: best for ROI-linked SEO and PPC in B2B tech

Powered by Search works with B2B, tech and SaaS companies and builds its method around connecting SEO spend to measurable pipeline. Its transparent reporting suits teams that need clear attribution between organic activity and revenue.

• Best for: B2B SaaS and tech companies that want SEO and PPC tied to revenue.
• Strengths: ROI focus, transparent reporting, SaaS and tech expertise.
• Watch-outs: smaller agency with limited scale for enterprise complexity.
• Pricing: $5,000+ per month.
• Founded: 2009.

5. Market 8: best for inbound-led B2B SaaS growth

Market 8 works only on B2B SaaS marketing, with an emphasis on inbound strategy and SEO. That narrow focus shortens ramp-up time for teams tired of teaching a generalist agency how SaaS works.

• Best for: B2B SaaS companies building an inbound engine.
• Strengths: deep B2B SaaS focus, inbound and SEO integration.
• Watch-outs: smaller agency with limited public case study data.
• Pricing: custom.
• Founded: 2009.

6. Silverback Strategies: best for analytics-heavy multi-channel SaaS programs

Silverback Strategies combines data-driven SEO, PPC and paid social on a strong analytics foundation. It suits SaaS and healthcare companies that need performance measurement across several channels.

• Best for: B2B SaaS and healthcare companies.
• Strengths: analytics depth, multi-channel expertise, B2B SaaS focus.
• Watch-outs: higher cost and less specialization in LLM optimization.
• Pricing: $5,000+ per month.
• Founded: 2012.

7. Epic Slope Partners: best for SaaS and tech startups that need to move fast

Epic Slope Partners focuses on startups, tech and SaaS with an agile, data-driven approach. Its listed case studies cover SaaS growth and startup launches.

• Best for: startups, SaaS and tech companies.
• Strengths: startup expertise, agility, data-driven decisions.
• Watch-outs: small team with less legacy and enterprise experience.
• Pricing: $2,500 to $10,000 per month.
• Founded: 2020.
• AI platform notes: ranked for Gemini visibility.

8. Omnius: best for AI SaaS companies that want automation

Omnius is an AI-powered agency for AI, SaaS and tech startups, built on a modern stack with heavy automation. Its case studies cover AI SaaS growth and tech content automation.

• Best for: AI companies, SaaS and tech startups.
• Strengths: AI-powered automation, modern tooling, SaaS and tech focus.
• Watch-outs: newer to market and still building its reputation.
• Pricing: $3,000 to $12,000 per month.
• Founded: 2022.
• AI platform notes: ranked for Gemini visibility.

9. Spicy Margarita: best for creative SaaS and tech campaigns

Spicy Margarita is a creative, agile agency for SaaS, tech and creative brands. Its case studies cover SaaS growth and creative campaigns.

• Best for: SaaS and tech brands that want creative-led work.
• Strengths: creativity, agility, SaaS and tech focus.
• Watch-outs: small team with limited industry reach.
• Pricing: $2,000 to $7,000 per month.
• Founded: 2021.
• AI platform notes: ranked for Gemini visibility.

Content-led GEO agencies

Content-led GEO agencies build topical authority through editorial programs, so assistants find your pages when they answer category questions. I’d pick from this group when your site is technically sound and the gap is coverage and depth.

10. Siege Media: best for content-led authority and link earning

Siege Media builds organic growth through content strategy and linkable assets, and has adapted that model for generative search. Its GEO service keeps pages fresh and interlinked to earn citations across Google, ChatGPT, Perplexity and other LLMs.

• Best for: SaaS, fintech and B2B brands prioritizing content authority and link velocity.
• Strengths: creative content assets, scalable editorial operations, organic link acquisition, technical SEO, multi-platform GEO. Notable case study: Shipt.
• Watch-outs: higher minimums ($10,000+ a month in one estimate), a content-heavy model that fits some SaaS businesses better than others, and less specialization in LLM content architecture.
• Pricing: $7,000 to $30,000 per month across published estimates.
• AI platform notes: ranked for ChatGPT, AI Overview and Gemini visibility.

11. Graphite: best for research-driven GEO

Graphite is one of the more research-forward agencies in GEO. Its proprietary citation overlap data shows ChatGPT citations differ significantly from Google rankings, and that finding shapes its strategy.

It builds conversion-focused content systems for high-growth SaaS and tech companies, tracked across search engines and generative models.

• Best for: SaaS and technology companies.
• Strengths: original GEO research, proprietary tracking platform, methodology-driven execution.
• Watch-outs: mid-market and above pricing.
• Pricing: $6,000 to $18,000 per month.
• Founded: 2018.
• AI platform notes: ranked for ChatGPT visibility.

12. Grow and Convert: best for conversion-focused SaaS content

Grow and Convert runs content-driven SEO with a conversion focus and SaaS and B2B specialization. Its case studies cover SaaS lead generation and B2B content marketing.

• Best for: SaaS, B2B and content-heavy brands.
• Strengths: content SEO built around conversions.
• Watch-outs: high minimums, selective client intake, premium pricing.
• Pricing: $5,000 to $15,000 per month.
• Founded: 2015.
• AI platform notes: ranked for Gemini visibility.

13. Omniscient Digital: best for SaaS content engines and thought leadership

Omniscient Digital is a strategy-driven content and thought leadership agency for SaaS and B2B. Its case studies cover SaaS content engines and B2B organic growth.

• Best for: SaaS, B2B and content-driven companies.
• Strengths: content strategy, thought leadership, SaaS and B2B focus.
• Watch-outs: premium pricing and selective intake.
• Pricing: $6,000 to $20,000 per month.
• Founded: 2019.
• AI platform notes: ranked for Gemini visibility.

14. Concurate: best for SaaS storytelling and content strategy

Concurate focuses on content and storytelling for SaaS and B2B, with a case-study-driven approach. Its case studies cover SaaS content strategy and B2B inbound campaigns.

• Best for: SaaS, B2B and content-driven brands.
• Strengths: storytelling, SaaS and B2B expertise.
• Watch-outs: lighter on technical SEO, smaller agency, limited enterprise experience.
• Pricing: $2,000 to $8,000 per month.
• Founded: 2018.
• AI platform notes: ranked for Gemini visibility.

15. First Page Sage: best for thought leadership SEO in B2B and enterprise

First Page Sage runs thought leadership SEO with a lead generation focus and long-term strategy. Its case studies cover B2B lead gen and SaaS content.

• Best for: B2B, SaaS and enterprise companies.
• Strengths: thought leadership content, lead generation, long-term planning.
• Watch-outs: expensive, with long-term contracts.
• Pricing: $7,500 to $25,000 per month.
• Founded: 2009.
• AI platform notes: ranked for Gemini visibility.

16. NextLeft: best for enterprise content plus technical SEO

NextLeft pairs content with technical SEO for enterprise and B2B brands, using a data-driven approach. Its case studies cover enterprise SEO and B2B content.

• Best for: enterprise, B2B and content-driven brands.
• Strengths: content and technical SEO together, enterprise focus.
• Watch-outs: higher minimums and a weaker fit for small businesses.
• Pricing: $5,000 to $20,000 per month.
• Founded: 2016.
• AI platform notes: ranked for Gemini visibility.

17. Growth Plays: best for SERP feature targeting in B2B SaaS

Growth Plays is a nimble B2B SaaS content agency that targets featured snippets and AI Overview citations through structured content briefs. Its small team builds customized ChatGPT SEO strategies for funded startups that need fast pivots.

• Best for: SaaS brands in crowded informational query spaces, and funded startups.
• Strengths: SERP feature expertise, AI-driven content briefs, agile execution. Notable case study: Gong.
• Watch-outs: small team limits capacity, and technical SEO implementation is a lighter part of the offer.
• Pricing: $5,000 to $14,000 per month across published estimates.
• AI platform notes: ranked for ChatGPT visibility and AI Overview visibility.

18. Brafton: best for content marketing and video at scale

Brafton is a content marketing agency with SEO-driven content, video production, AI-assisted writing and large editorial programs. Its campaigns aim at ChatGPT brand mentions and the multimodal content presence that feeds AI Overview citations.

• Best for: SaaS and e-commerce brands with large content budgets and complex content operations.
• Strengths: content production at scale across written, visual and video formats, full-funnel SEO. Notable case study: Appian.
• Watch-outs: high cost, complex contracts, less technical and LLM optimization depth.
• Pricing: $3,000 to $20,000 per month across published estimates.
• Founded: 2008.
• AI platform notes: ranked for ChatGPT visibility and AI Overview visibility.

19. Single Grain: best for AI content and growth experimentation

Single Grain offers AI-driven content production and growth experimentation for SaaS and e-commerce brands. The generalist model suits startups chasing ChatGPT visibility without paying for a specialist boutique.

• Best for: SaaS and e-commerce.
• Strengths: AI content production, growth experiments, broad channel coverage.
• Watch-outs: generalist approach with a less specialized GEO method.
• Pricing: $5,000 to $15,000 per month.
• Founded: 2014.
• AI platform notes: ranked for ChatGPT visibility.

20. MarketMuse: best for AI content strategy and topic modeling

MarketMuse is part software platform, part agency. Its AI topic modeling and content gap analysis show where your content falls short of the semantic completeness AI Overviews reward, and it scores content for extractability.

• Best for: SaaS companies and publishers with in-house content teams who can act on recommendations.
• Strengths: AI content insights, topical authority mapping, scalable content planning. Notable case study: Stanford.
• Watch-outs: works as a platform first, so you supply the execution.
• Pricing: software from $500 to $4,000 per month; managed engagements estimated from $1,000 to $22,000 per month.
• AI platform notes: ranked for ChatGPT visibility and AI Overview visibility.

21. GrowthBar: best for affordable AI content tools with light agency help

GrowthBar provides AI content tools plus lightweight agency services for SaaS and SMBs. It is the cheapest entry point on this list for teams that want to start building ChatGPT visibility without a full retainer.

• Best for: SaaS companies and SMBs on small budgets.
• Strengths: AI content tools, low cost.
• Watch-outs: mostly self-serve, with limited full-service support.
• Pricing: $500 to $2,000 per month.
• Founded: 2020.
• AI platform notes: ranked for ChatGPT visibility.

Mentions, digital PR and link building agencies

Mention and link agencies build the third-party footprint that assistants lean on for top-of-funnel answers. I’d give this group equal weight with content, because a brand named across the pages assistants retrieve lands in the answer whether or not the mention carried a link.

If you’re weighing tactics before picking a partner, our guide to SaaS link building strategies covers what each approach costs.

22. uSERP: best for closing authority gaps with digital PR

uSERP builds authority through digital PR and editorial link acquisition, favoring quality placements over volume. It helps companies improve visibility in traditional search and AI-powered search features by closing authority gaps.

• Best for: B2B SaaS companies with solid content that lack authority.
• Strengths: high-authority link building, reputation management, B2B SaaS focus.
• Watch-outs: a specialist scope, so you still need a partner for full-service SEO.
• Pricing: $5,000+ per month.
• Founded: 2018.

23. North Star Inbound: best for link authority in SaaS, legal and finance

North Star Inbound specializes in link building, digital PR and content assets for SaaS, tech, legal and finance brands. Its white-hat outreach targets the high-authority links and brand mentions that support AI discovery.

• Best for: SaaS, legal and finance brands that need off-site authority.
• Strengths: proven link results, creative digital PR. Notable case study: BigCommerce.
• Watch-outs: content-light, and works best as a complement to an in-house or partner SEO team.
• Pricing: $4,000 to $20,000 per month across published estimates.
• Founded: 2015.
• AI platform notes: ranked for ChatGPT visibility and AI Overview visibility.

24. Fractl: best for data-driven PR that earns AI citations

Fractl uses data journalism, storytelling and AI-driven PR to earn brand mentions and third-party citations for SaaS and B2B brands. Its campaigns target the off-site citation ecosystem that LLMs rely on for top-of-funnel queries.

• Best for: SaaS and B2B brands building citation authority from scratch.
• Strengths: data PR, creative viral content, AI citation track record. Notable case study: Porch.
• Watch-outs: niche focus; pair it with a technical SEO partner.
• Pricing: $8,000 to $18,000 per month.
• Founded: 2012.
• AI platform notes: ranked for ChatGPT visibility and AI Overview visibility.

25. Relevance: best for enterprise thought leadership and entity SEO

Relevance focuses on enterprise thought leadership and entity SEO. It secures consistent brand mentions and executive visibility across authoritative sources, which is one of the most direct routes into AI Overviews for large B2B brands.

• Best for: large SaaS and enterprise B2B brands.
• Strengths: entity optimization, executive content strategy, PR integration. Notable case study: Salesforce.
• Watch-outs: premium pricing ($12,000+ a month) and less hands-on technical implementation.
• Pricing: $12,000 to $35,000 per month.
• Founded: 2011.
• AI platform notes: ranked for AI Overview visibility.

26. Go Fish Digital: best for brand mentions and reputation SEO

Go Fish Digital combines reputation management with entity and schema SEO. Its work on brand mentions, reviews and advanced schema lines up with the signal most correlated with AI Overview appearances.

• Best for: brands that need reputation and mention work alongside SEO.
• Strengths: brand visibility execution, review management, AI Overview readiness. Notable case study: GEICO.
• Watch-outs: less depth in technical and enterprise SEO.
• Pricing: $5,500 to $14,000 per month.
• Founded: 2005.
• AI platform notes: ranked for AI Overview visibility.

27. Sure Oak: best for link building combined with AI schema

Sure Oak pairs high-impact link building with AI-driven topic optimization and technical schema work, including JSON-LD and entity markup that make content extractable by LLMs. It publishes transparent pricing and suits startups as well as SaaS and tech brands.

• Best for: SaaS, tech, startups and SMBs.
• Strengths: link velocity, content strategy, AI schema, transparent reporting. Notable case study: American Red Cross.
• Watch-outs: smaller agency with limited global reach and less creative output; best used as a dedicated link partner.
• Pricing: $1,000 to $15,000 per month across published estimates.
• AI platform notes: ranked for ChatGPT visibility and AI Overview visibility.

28. Adogy: best for AI SEO plus digital PR for tech companies

Adogy combines AI-powered SEO with digital PR for tech, SaaS and AI companies. Its case studies cover tech launches and SaaS SEO.

• Best for: tech, SaaS and AI companies.
• Strengths: AI SEO, digital PR, tech fluency.
• Watch-outs: newer agency with evolving processes.
• Pricing: $2,500 to $8,000 per month.
• Founded: 2021.
• AI platform notes: ranked for Gemini visibility.

29. Avenue Z: best for digital PR for DTC and tech brands

Avenue Z is a digital PR agency with a modern approach for DTC, tech and digital-first brands. Its case studies cover DTC brand launches and tech PR.

• Best for: DTC, tech and digital-first brands.
• Strengths: digital PR.
• Watch-outs: newer agency with a limited track record.
• Pricing: $3,000 to $10,000 per month.
• Founded: 2022.
• AI platform notes: ranked for Gemini visibility.

Technical SEO, schema and analytics agencies

Technical agencies fix the crawl, rendering, schema and measurement problems that stop assistants from reading a site. I’d rate this group higher than its profile suggests, because assistants can only cite content they can crawl and render.

30. iPullRank: best for complex technical SEO and LLM content

iPullRank blends deep technical SEO with LLM-optimized content strategy and AI content architecture. Its migration and technical audit work fits enterprise brands with complex environments.

• Best for: enterprise and large B2B brands with technically complex sites.
• Strengths: technical depth, advanced analytics, LLM content strategy, migration support. Notable case study: Yext.
• Watch-outs: high cost and complex onboarding.
• Pricing: $8,000 to $30,000 per month across published estimates.
• Founded: 2014.
• AI platform notes: ranked for AI Overview visibility and Gemini visibility.

31. Path Interactive: best for AI-first indexing and technical fixes

Path Interactive diagnoses and fixes the crawl blocks, schema gaps and JavaScript rendering issues that prevent AI systems from reading content correctly. It also blends AI content optimization with UX and site architecture work.

• Best for: healthcare, finance, SaaS, e-commerce and large content sites where precision and compliance matter.
• Strengths: technical rigor, AI-first indexing, schema deployment, UX and SEO integration. Notable case study: NYU Langone.
• Watch-outs: less creative content output; one ranking rated it stronger for e-commerce than for B2B SaaS.
• Pricing: $5,000 to $15,000 per month.
• AI platform notes: ranked for ChatGPT visibility and AI Overview visibility.

32. SearchPilot: best for SEO A/B testing at scale

SearchPilot validates SEO changes on large sites through A/B testing before they roll out. That testing is useful for measuring how structured data and content changes affect AI Overview inclusion.

• Best for: enterprise and large-scale sites.
• Strengths: rigorous testing framework, site-wide experiments, data-driven recommendations. Notable case study: Carwow.
• Watch-outs: a poor fit for SMBs.
• Pricing: $9,000 to $18,000 per month.
• Founded: 2014.
• AI platform notes: ranked for AI Overview visibility.

33. Builtvisible: best for technical SEO with custom analytics

Builtvisible is a London agency that pairs technical SEO with custom dashboards and advanced reporting. It suits data-mature teams that want to track AI visibility next to traditional SEO performance.

• Best for: organizations with data maturity.
• Strengths: analytics infrastructure, technical audits, custom reporting. Notable case study: FT.com.
• Watch-outs: premium pricing.
• Pricing: $7,500 to $20,000 per month.
• Founded: 2009.
• AI platform notes: ranked for AI Overview visibility.

34. Seer Interactive: best for analytics-driven AI visibility tracking

Seer Interactive blends big data and AI for enterprise and SaaS clients. Its multi-platform visibility tracking helps organizations tie AI visibility to business outcomes.

• Best for: enterprise and SaaS.
• Strengths: advanced analytics, enterprise visibility tracking.
• Watch-outs: enterprise pricing.
• Pricing: $10,000 to $25,000 per month.
• Founded: 2002.
• AI platform notes: ranked for ChatGPT visibility.

35. Victorious: best for SMB and mid-market SaaS starting on AEO

Victorious offers transparent, affordable SEO with clear deliverables and has added answer engine optimization so brands appear in AI summaries and voice assistants. Its on-page and technical fundamentals make it a practical bridge from classic SEO to AI search.

• Best for: SMB and mid-market SaaS and tech brands building their SEO foundation.
• Strengths: AEO, scalable content production, clear pricing, client communication. Notable case study: Arctic Leaf.
• Watch-outs: less dedicated LLM strategy and limited international reach.
• Pricing: $2,000 to $8,000 per month.
• AI platform notes: ranked for ChatGPT visibility and AI Overview visibility.

36. Searchbloom: best for transparent, structured reporting

Searchbloom runs a methodology it calls MERIT, which combines structured reporting with data-driven AI SEO execution. It suits B2B and e-commerce brands that want measurable ChatGPT citation gains with clear accountability.

• Best for: e-commerce and B2B.
• Strengths: transparent reporting, strong AI tooling, structured method.
• Watch-outs: mostly US-focused.
• Pricing: $3,000 to $10,000 per month.
• Founded: 2014.
• AI platform notes: ranked for ChatGPT visibility.

37. Titan Growth: best for data-driven SEO with proprietary tech

Titan Growth runs data-driven SEO and PPC on its proprietary TitanBOT technology. Its work covers retail, healthcare and finance.

• Best for: mid-market to enterprise.
• Strengths: proprietary tech, SEO and PPC.
• Watch-outs: higher pricing tier and a smaller client base.
• Pricing: $2,500+ per month.
• Founded: 2005.

38. Big Leap: best for data-driven SEO in the mid-market

Big Leap offers data-driven SEO and digital marketing with transparent reporting. Its work covers SEO and content for tech and healthcare.

• Best for: mid-market businesses.
• Strengths: data-driven SEO, transparent reporting.
• Watch-outs: premium pricing.
• Pricing: $3,000+ per month.
• Founded: 2007.

Enterprise and international AI SEO agencies

Enterprise and international agencies bring scale, multi-market teams and proprietary frameworks. I’d only shortlist from this group once you’re selling in several regions or managing a content library in the thousands of pages.

39. Brainlabs: best for global enterprise AI integration

Brainlabs integrates AI and machine learning into global SEO for enterprise and SaaS clients. Its international SEO and analytics suit B2B and SaaS brands operating across multiple markets.

• Best for: retail, enterprise and SaaS brands in several markets.
• Strengths: AI/ML integration, global reach, technical depth, reporting infrastructure. Notable case study: Expedia.
• Watch-outs: enterprise focus and higher minimums.
• Pricing: $8,000 to $30,000 per month across published estimates.
• Founded: 2012.
• AI platform notes: ranked for ChatGPT visibility and AI Overview visibility.

40. Amsive: best for enterprise and regulated industries

Amsive brings proprietary AI frameworks and enterprise-scale infrastructure to ChatGPT visibility. Its healthcare and e-commerce experience suits regulated industries where compliance matters as much as performance.

• Best for: enterprise, healthcare and e-commerce.
• Strengths: scalable AI SEO, proprietary frameworks, regulated-industry expertise.
• Watch-outs: higher price point and less nimble for early-stage companies.
• Pricing: $8,000 to $25,000 per month.
• Founded: 2012.
• AI platform notes: ranked for ChatGPT visibility.

41. Intero Digital: best for GEO across large content libraries

Intero Digital uses a proprietary crawler simulation that mimics how generative engines evaluate content. Its systems are built for technical optimization of large content libraries, alongside full-service SEO and PPC.

• Best for: established SaaS and tech brands with significant content debt, plus B2B, healthcare and e-commerce.
• Strengths: proprietary GEO crawler, AI SEO at scale, good client communication.
• Watch-outs: published reviews disagree on its size, describing it as both a smaller regional agency and a large one with less boutique attention.
• Pricing: $1,000 to $12,000+ per month across published estimates.
• AI platform notes: ranked for Gemini visibility.

42. WebFX: best for full-service AI SEO at volume

WebFX is one of the largest full-service digital marketing agencies in the US, with 450+ team members across SEO, PPC, content and social. It uses proprietary AI tools and dashboards to optimize for Google AI Overviews, Bing Chat, Perplexity and DuckAssist.

• Best for: multi-industry brands from SMB to enterprise that also need broader marketing support.
• Strengths: wide service range, AI-integrated workflows, multi-platform optimization, proven scale.
• Watch-outs: large agency structure can reduce personalization and agility, and the work is less SaaS-specific.
• Pricing: $1,000 to $10,000+ per month across published estimates.
• Founded: 1996.
• AI platform notes: ranked for ChatGPT visibility and Gemini visibility.

43. Ignite Visibility: best for omni-channel enterprise SEO

Ignite Visibility is an award-winning full-service agency covering SEO, PPC and digital strategy. It offers AI dashboards and multichannel technical SEO for enterprise, e-commerce and national brands.

• Best for: established enterprise, e-commerce and SaaS brands.
• Strengths: brand recognition, omni-channel coverage, technical SEO.
• Watch-outs: premium pricing, generalist GEO depth, less boutique attention.
• Pricing: $3,000 to $20,000+ per month across published estimates.
• Founded: 2013.
• AI platform notes: ranked for ChatGPT visibility and Gemini visibility.

44. Delante: best for international and multilingual SEO

Delante specializes in international SEO with multilingual campaigns and strong link building. It fits SaaS and e-commerce companies expanding into European or global markets.

• Best for: international SaaS and e-commerce.
• Strengths: international SEO, multilingual campaigns, link building.
• Watch-outs: Europe-focused, less LLM optimization depth, pricing less transparent.
• Pricing: $2,000+ per month, or custom.
• Founded: 2014.

45. Sentius Digital: best for APAC SaaS and B2B expansion

Sentius Digital brings regional expertise for SaaS and B2B brands expanding in Asia-Pacific. It pairs AI content and technical SEO with localized strategy.

• Best for: SaaS and B2B brands in APAC.
• Strengths: localized strategy, technical SEO, cost-effective packages. Notable case study: MYOB.
• Watch-outs: limited presence outside APAC.
• Pricing: $4,500 to $12,000 per month.
• Founded: 2000.
• AI platform notes: ranked for AI Overview visibility.

46. The SEO Works: best for UK and European B2B SaaS

The SEO Works is an established UK agency offering full SEO with transparent reporting. Its flexible, AI-powered packages cover local SEO, content and technical work for B2B and SaaS brands.

• Best for: UK and European B2B and SaaS companies that want a local partner.
• Strengths: transparent reporting, flexible packages, strong UK presence. Notable case study: Health-on-Line.
• Watch-outs: UK and Europe focus, less specialized in enterprise or advanced LLM SEO.
• Pricing: from £1,000 per month; another estimate puts it at $3,500 to $8,500.
• Founded: 2009.
• AI platform notes: ranked for AI Overview visibility.

47. PageTraffic: best for global SEO and PPC for e-commerce

PageTraffic is one of the more tenured global SEO agencies, with broad SEO and PPC experience. It is a reliable option for e-commerce and SMB clients.

• Best for: e-commerce brands and SMBs.
• Strengths: experience, global reach, SEO and PPC.
• Watch-outs: limited SaaS focus and less AI/GEO specialization.
• Pricing: $1,000+ per month.
• Founded: 2002.

SMB, local and e-commerce SEO agencies

SMB and local agencies sell affordable, packaged SEO for small businesses, local services and online stores. Most B2B SaaS teams will outgrow this group quickly, but it appears in AI SEO rankings often enough that it belongs on the list.

48. Thrive Internet Marketing Agency: best for e-commerce and SMB lead gen

Thrive offers comprehensive digital marketing with strong e-commerce SEO and direct contact with strategists. Its work focuses on e-commerce growth and SMB lead generation.

• Best for: e-commerce, SMBs and B2B.
• Watch-outs: pricing is unclear upfront, and the focus is mainly the US market.
• Pricing: $1,000+ per month.
• Founded: 2005.

49. Straight North: best for B2B lead generation

Straight North focuses on lead generation with transparent reporting for B2B and B2C clients. Its work includes lead gen for industrial and tech companies.

• Best for: B2B and lead-generation-heavy industries.
• Watch-outs: slower results and higher pricing.
• Pricing: $1,000 to $5,000+ per month.
• Founded: 1997.

50. SEO Inc.: best for long-tenured full-service SEO

SEO Inc. brings long industry experience and comprehensive SEO services. Its work covers automotive, healthcare and finance.

• Best for: SMBs and local businesses.
• Watch-outs: mixed reviews on communication and results.
• Pricing: $1,000+ per month.
• Founded: 1997.

51. HigherVisibility: best for local SEO in healthcare and legal

HigherVisibility is an award-winning agency with strong local SEO, PPC and content marketing. Its work focuses on local SEO in healthcare and legal.

• Best for: local businesses and SMBs.
• Watch-outs: some clients mention slow onboarding.
• Pricing: $1,000 to $5,000+ per month.
• Founded: 2009.

52. SmartSites: best for SMB and e-commerce PPC plus SEO

SmartSites runs full digital marketing with a large team and strong PPC and SEO. Its work covers e-commerce SEO and PPC and local business growth.

• Best for: SMBs, e-commerce and local businesses.
• Watch-outs: mixed reviews on account management.
• Pricing: $1,000 to $10,000+ per month.
• Founded: 2011.

53. Boostability: best for affordable small-business SEO

Boostability sells affordable, scalable SEO packages for small businesses. It is the lowest-priced agency on this list.

• Best for: small businesses.
• Watch-outs: limited advanced SEO for enterprise needs.
• Pricing: $300 to $1,000+ per month.
• Founded: 2009.

54. OuterBox: best for e-commerce SEO and web design

OuterBox combines e-commerce SEO with web design and custom solutions. Its work includes SEO-led redesigns for retailers.

• Best for: e-commerce and B2B.
• Watch-outs: pricing is unclear upfront, and the client base is smaller.
• Pricing: $2,000+ per month.
• Founded: 2004.

55. Markitors: best for transparent local SEO pricing

Markitors publishes transparent pricing and focuses on local SEO for small businesses.

• Best for: local businesses and SMBs.
• Watch-outs: limited enterprise services.
• Pricing: $1,000 to $3,000+ per month.
• Founded: 2011.

56. Blue Corona: best for home services marketing

Blue Corona runs data-driven marketing with a strong track record in home services and B2B. Its work centers on home services SEO and PPC.

• Best for: home services and B2B.
• Watch-outs: higher pricing tier and a regional focus.
• Pricing: $2,500+ per month.
• Founded: 2007.

57. SEO Brand: best for a full digital suite in healthcare and finance

SEO Brand offers a full digital marketing suite with strong SEO and PPC. Its work covers healthcare and finance.

• Best for: SMBs and mid-market companies.
• Watch-outs: mixed reviews on communication.
• Pricing: custom.
• Founded: 2009.

58. 1SEO Digital Agency: best for local SEO and PPC

1SEO Digital Agency provides full-service digital marketing with strong local SEO and PPC.

• Best for: SMBs and local businesses.
• Watch-outs: some clients report inconsistent results.
• Pricing: $1,000+ per month.
• Founded: 2009.

59. Actuate Media: best for e-commerce growth marketing

Actuate Media specializes in e-commerce and digital marketing.

• Best for: e-commerce and SMBs.
• Watch-outs: pricing is unclear upfront.
• Pricing: custom.
• Founded: 2007.

60. Mike Khorev: best for personalized SMB and B2B SEO

Mike Khorev offers personalized, affordable SEO with strong local results. Case studies cover local SEO for SMBs and B2B lead generation.

• Best for: SMBs, local businesses and B2B.
• Watch-outs: smaller team, less enterprise focus, limited advanced AI.
• Pricing: $1,500 to $6,000 per month.
• Founded: 2017.
• AI platform notes: ranked for Gemini visibility.

61. Sixth City Marketing: best for local and industrial SEO

Sixth City Marketing offers local SEO and full-service marketing with industrial expertise. Case studies cover local SEO and industrial lead gen.

• Best for: local businesses, industrial companies and SMBs.
• Watch-outs: less AI, tech and SaaS specialization.
• Pricing: $1,500 to $5,000 per month.
• Founded: 2010.
• AI platform notes: ranked for Gemini visibility.

62. WOWBix Marketing: best for affordable, fast-turnaround SMB work

WOWBix Marketing offers affordable, broad services with fast turnaround. Case studies cover local SEO and SMB growth.

• Best for: SMBs and local businesses.
• Watch-outs: less advanced AI and tech capability, smaller team.
• Pricing: $1,000 to $4,000 per month.
• Founded: 2017.
• AI platform notes: ranked for Gemini visibility.

63. Green Flag Digital: best for local and niche AI Overview visibility

Green Flag Digital focuses on local and niche SEO, with specific expertise in brand mentions and AI schema for SMBs. It is one of the most accessible entry points for smaller brands chasing AI Overview visibility in defined markets.

• Best for: SMBs in defined geographic or vertical markets.
• Strengths: local SEO, schema deployment, SMB pricing. Notable case study: Insurify.
• Watch-outs: a weak fit for enterprise or global SaaS brands.
• Pricing: $2,500 to $7,500 per month.
• Founded: 2016.
• AI platform notes: ranked for AI Overview visibility.

64. Bird Marketing: best for award-winning, affordable SMB marketing

Bird Marketing is an award-winning, affordable agency with a broad service offering. Case studies cover SMB SEO and e-commerce campaigns.

• Best for: SMBs, e-commerce and local businesses.
• Watch-outs: less US presence and less AI and tech focus.
• Pricing: $1,500 to $6,000 per month.
• Founded: 2014.
• AI platform notes: ranked for Gemini visibility.

Performance, DTC and app marketing agencies

Performance agencies lead with paid media, conversion work or app marketing and treat SEO as one channel among several. I’d look here only if paid and organic need to run as one campaign.

65. Nine Peaks Media: best for DTC and e-commerce launches

Nine Peaks Media focuses on DTC and e-commerce with creative campaigns and conversion optimization. Case studies cover DTC product launches and e-commerce SEO.

• Best for: DTC brands and e-commerce.
• Watch-outs: less B2B and enterprise experience, smaller team.
• Pricing: $2,000 to $7,000 per month.
• Founded: 2016.
• AI platform notes: ranked for Gemini visibility.

66. Taktical Digital: best for integrated paid and organic campaigns

Taktical Digital specializes in performance marketing that blends PPC, SEO and social ads into integrated campaigns. It fits startups that need paid and organic working together.

• Best for: e-commerce and growth-stage startups.
• Watch-outs: US-centric, mid-market focus, less B2B SaaS specialization.
• Pricing: $5,000+ per month.
• Founded: 2012.

67. Funnel Boost Media: best for PPC-led B2B lead gen

Funnel Boost Media is a performance marketing and PPC specialist. Its work centers on PPC and lead generation.

• Best for: B2B and SaaS companies leaning on paid search.
• Watch-outs: smaller agency with a paid media focus.
• Pricing: custom.
• Founded: 2015.

68. Moburst: best for mobile app marketing

Moburst specializes in mobile app marketing, with strong creative and performance work and app store optimization.

• Best for: mobile apps and startups.
• Watch-outs: app focus, with less traditional SEO.
• Pricing: custom.
• Founded: 2013.

AI SEO software to pair with an agency

AI SEO software platforms support research, briefs and writing, and work best as part of an in-house or agency-led stack. They add capacity without supplying strategy or execution.

For tools that track mentions and citations across assistants, see our list of the best tools for measuring AI search visibility. MarketMuse is profiled above at #20.

Tool	Primary use	Best for	Cost
Semrush	SEO research, audits, competitive intelligence	SEO professionals, agencies	From about $140/mo
SurferSEO	On-page content optimization	Content teams, SEO writers	$49 to $199/mo
Frase	AI content research and brief generation	Content teams, SEO marketers	$44 to $114/mo
Jasper	AI-assisted content writing	Content creators, marketers	$29 to $125/mo

What AI SEO means for SaaS

AI SEO, also called GEO, AEO or LLM optimization, is the practice of structuring content and brand signals so AI systems cite your company in generated answers. The four names describe the same goal.

Traditional SEO optimizes keywords, backlinks and page-level signals to rank in Google’s blue links. AI SEO adds semantic clarity, entity structure, answer-block formatting and third-party validation, because assistants retrieve several sources, synthesize them and cite a handful.

So ranking and being cited are separate outcomes, which opens three gaps:

• Google without ChatGPT: a page can rank on page one and still be missing when a buyer asks ChatGPT for recommendations.
• Perplexity without AI Overviews: a brand can be cited on one assistant and absent from another.
• Tracking blind spots: classic rank trackers report positions and traffic, and say nothing about mentions inside AI answers.

The business case for SaaS is straightforward:

• Scalability: AI automates keyword clustering, content audits and technical crawls, so a lean team can scale output without matching headcount.
• Pipeline quality: AI-informed content strategies can target bottom-of-funnel intent, where buyers are already evaluating vendors.
• Compounding authority: topical authority built for citation tends to reinforce Google rankings at the same time.
• Timing: brands that establish citation authority early are harder to displace later.

What ChatGPT visibility means and how it works

ChatGPT visibility is how often and how accurately AI assistants cite, recommend or mention your brand when users ask relevant questions. It has become a primary performance metric for SaaS marketing in 2026.

When a user asks ChatGPT a complex question, it breaks the question into sub-queries, retrieves content from several sources and synthesizes one response. Your brand appears only if your content is extractable, your entity is clearly defined and your authority is confirmed by other sources.

The zero-click trend raises the stakes. When users get the answer inside ChatGPT, the goal becomes owning that answer, and one well-cited page can shape a large number of responses over time.

AI-referred visitors arrive in smaller numbers than Google visitors, but they tend to spend more time on site and convert at higher rates. For B2B SaaS, that makes AI citations worth more per visit than most organic clicks.

Five shifts define ChatGPT visibility in 2026:

• GEO and SEO are converging: AI models use live web search to find sources, so classic SEO directly feeds AI visibility.
• Off-site citations dominate top-of-funnel answers: for awareness-stage queries, most citations come from third-party pages.
• Freshness is a citation signal: content that goes stale tends to lose AI citations.
• Platform loyalty is forming: users are settling into ChatGPT, Gemini, Perplexity or Copilot, and each cites sources differently.
• AI share of voice is becoming a standard KPI: it is moving onto dashboards next to traffic and rankings.

Agencies on this list ranked for ChatGPT visibility: AUQ (#1), Directive (#2), Siege Media (#10), Graphite (#11), Growth Plays (#17), Brafton (#18), Single Grain (#19), MarketMuse (#20), GrowthBar (#21), North Star Inbound (#23), Fractl (#24), Sure Oak (#27), Path Interactive (#31), Seer Interactive (#34), Victorious (#35), Searchbloom (#36), Brainlabs (#39), Amsive (#40), WebFX (#42) and Ignite Visibility (#43).

What drives Google AI Overview citations

An AI Overview is the AI-generated summary at the top of Google results that synthesizes several sources to answer a query directly. Google reported in 2025 that AI Overviews reach more than 2 billion monthly users across 200+ countries.

Organic click-through drops on queries where an Overview appears. Pages cited inside it earn more clicks and brand recognition than uncited competitors on the same results page.

Seven signals shape which pages get cited:

• Semantic completeness: a self-contained passage that fully answers the query is the strongest predictor of selection.
• Branded web mentions: Ahrefs measured a 0.664 correlation between branded mentions and AI Overview appearances, against 0.218 for backlinks.
• Topical breadth: Google’s query fan-out splits one query into sub-queries, so pages that show up across them get cited even outside the top 10 for the original term.
• Freshness: most citations point to content published or updated recently.
• E-E-A-T: author credentials, original data and consistent topical authority act as a filter.
• Structured data: Article, FAQ, Product and Organization schema improve machine-readability.
• Multimodal presence: pages combining text, images, video and schema are cited more often, and YouTube is among the most-cited domains in AI Overviews.

We’ve tested this directly. For fraud.net, we published 400+ pieces of AI-assisted content in six months, and the program reached 1,230 AI Overview citations, a 5.6% AI share of voice and 937,000 monthly impressions by April 2026.

Agencies on this list ranked for AI Overview visibility: AUQ (#1), Directive (#2), Siege Media (#10), Growth Plays (#17), Brafton (#18), MarketMuse (#20), North Star Inbound (#23), Fractl (#24), Relevance (#25), Go Fish Digital (#26), Sure Oak (#27), iPullRank (#30), Path Interactive (#31), SearchPilot (#32), Builtvisible (#33), Victorious (#35), Brainlabs (#39), Sentius Digital (#45), The SEO Works (#46) and Green Flag Digital (#63).

Why Gemini visibility matters

Gemini visibility is how often Google’s Gemini models surface and cite your brand, based on context, user intent and semantic relationships between entities. Because Gemini powers Google’s AI search features, it decides who gets seen in a growing share of Google results.

For online businesses, optimizing for Gemini brings four benefits:

• Visibility: contextually relevant content is prioritized in front of high-intent users.
• Engagement: content matched to user needs tends to reduce bounce rates and lift conversions.
• ROI: early adopters report organic traffic gains and lower acquisition costs.
• Competitive edge: adapting now avoids losing ground to competitors already investing in it.

Ignoring it carries four risks: sudden organic traffic drops as ranking factors shift, competitors outpacing you with adaptive content, higher ad spend to replace lost reach, and rankings that are slow to recover once lost.

Agencies on this list ranked for Gemini visibility: AUQ (#1), Epic Slope Partners (#7), Omnius (#8), Spicy Margarita (#9), Siege Media (#10), Grow and Convert (#12), Omniscient Digital (#13), Concurate (#14), First Page Sage (#15), NextLeft (#16), Adogy (#28), Avenue Z (#29), iPullRank (#30), Intero Digital (#41), WebFX (#42), Ignite Visibility (#43), Mike Khorev (#60), Sixth City Marketing (#61), WOWBix Marketing (#62), Bird Marketing (#64) and Nine Peaks Media (#65).

How to optimize for ChatGPT, AI Overviews and Gemini

The same eight moves improve visibility across ChatGPT, Google AI Overviews and Gemini, because all three retrieve web sources and favor extractable, well-corroborated content. These are the moves I’d expect any agency on this list to run for you.

1. Write answer-first, extractable pages

Assistants lift self-contained passages, so structure every key page for extraction.

• Open with a definition: answer the implicit question in the first 60 words, and keep a standalone summary in the first 200.
• Use answer blocks: short paragraphs that answer a question before expanding.
• Write declaratively: direct, citable claims beat hedged language.
• Define terms inline: introduce each concept as the term followed by a one-sentence definition.
• Use lists, tables and Q&A: “top N” lists and comparison articles show up heavily in AI citations.
• Show expertise: author credentials and original data support E-E-A-T.

2. Build topic clusters for topical breadth

Organize content into tight clusters with a pillar page that defines the topic and subpages that answer specific buyer questions. That covers the sub-queries that fan-out produces.

• Entity definitions: define the topic at the top of each page.
• Internal links: link explicitly between cluster pages.
• Consistent naming: use your product and brand name the same way everywhere.
• Predictive discovery: use AI topic modeling to find emerging buyer questions and map them to awareness, evaluation and decision stages.

3. Earn mentions and third-party validation

Brands named across many authoritative third-party pages get cited far more often than brands relying on their own domain. Models learn which brands belong to a category from how often they appear together, and assistants summarize the pages they fetch, so a mention in a cited page lands in the answer with or without a link.

• Digital PR: campaigns aimed at industry publications and analyst reports.
• Guest contributions: bylined pieces in authoritative SaaS and tech media.
• Listicles: get into the “best [category]” lists that already rank, by outreach or paid placement, and build a gap list of lists that name competitors and leave you out.
• Consistent entity descriptions: describe your company the same way on your site, social profiles and third-party publications.
• Communities: Reddit threads get cited heavily; our Reddit marketing guide for SaaS covers how we earned 411 mentions for DeepInfra with zero account flags.

A paid placement in a ranking listicle delivers a link, a mention and presence inside a page assistants cite, all from one transaction. AUQ buys and sells links, and our types of link building guide explains how we pick placements.

4. Deploy structured data

Schema helps AI systems parse and extract your content accurately. Stack JSON-LD types that match the page: Article, FAQPage and ItemList on ranking pages, plus HowTo, ClaimReview, About, Product and Organization where relevant, using schema.org vocabulary.

5. Refresh content on a schedule

AI systems favor recently updated sources, so review top pages every 90 days.

• Update the facts: refresh statistics and examples.
• Add questions: add FAQ items based on current user queries.
• Update the date: change dateModified in Article schema after each refresh.

6. Remove technical barriers

Crawl blocks, schema gaps and JavaScript rendering issues stop assistants from reading good content. Run continuous crawls with tools like DeepCrawl or Sitebulb and prioritize fixes by revenue impact.

• Core Web Vitals: speed and interaction signals affect rankings and conversion.
• Crawl budget: make sure search and LLM bots reach your highest-value pages.
• Schema coverage: product, FAQ and pricing pages first.
• UX: mobile-first design, accessibility and personalized content experiences.

7. Publish in several formats

Pages that combine text, images, video and structured data get cited more often than text-only pages. A YouTube presence extends that reach across several AI systems at once.

8. Track AI visibility and tie it to revenue

Standard analytics show nothing for AI answers that never produce a click, so AI visibility needs its own tracking.

• Mentions and share of voice: track citation frequency, accuracy, share of voice and sentiment across ChatGPT, Perplexity, Gemini, Copilot and AI Overviews.
• Prompt-level testing: check how each assistant describes you and which competitors it recommends instead.
• AI referral segment: track AI-referred traffic separately, since it converts differently.
• Revenue dashboards: connect organic entry to demos, trials and MRR; our GA4 for SaaS guide covers the setup, and Google Search Console shows impressions for AI Overview keywords.

Align PR, content, SEO and product marketing on the same narrative. Brands that treat GEO as a content-only project miss the off-site ecosystem that drives most AI mentions.

How to evaluate an AI SEO agency for SaaS

The best way to evaluate an AI SEO agency is to ask it to show your current citation footprint across AI platforms and explain, with client data, how it will change that. Plenty of agencies added “GEO” to their service pages in the past two years, and these checks separate the specialists from the rebrands.

• LLM citation method: ask how they structure content for retrieval, and look for a framework with specific, testable components.
• Cross-platform tracking: ChatGPT, Perplexity, Gemini, AI Overviews and Claude behave differently, so ask how they measure each one, including prompt-set design and share-of-voice method.
• SaaS case studies with numbers: ask for before and after data tied to demos, signups or MRR, and for AI citation gains in your industry.
• Hands-on implementation: confirm they fix technical barriers and deploy schema themselves, because lean SaaS teams rarely have spare engineering time.
• SaaS fluency: MRR, churn, CAC, PQL and SQL should come up without prompting.
• On-site and off-site split: most top-of-funnel citations come from third-party pages, so an agency working only on your site covers a fraction of the opportunity.
• SEO and GEO together: splitting them across two vendors creates duplicate work and an inconsistent strategy.
• Algorithm updates and compliance: ask how they adapt to updates and how they handle originality and transparency for AI-generated content.
• Scope and budget: decide whether you need full-service execution or a specialist for links, PR or content, then match the tier to your budget.

How much AI SEO agencies cost in 2026

AI SEO agency retainers range from about $300 a month for small-business packages to $35,000 a month for enterprise programs. Most growth-stage B2B SaaS companies working with a specialist should budget $4,000 to $20,000 a month for technical work, content, off-site citation building and AI visibility tracking.

Lightweight, tool-led services start around $500 a month. Standalone AI SEO software runs from about $29 a month for writing tools to $4,000 a month for content strategy platforms.

Final thoughts

Choosing an AI SEO agency for SaaS comes down to one question: can they show where you appear in AI answers today and explain exactly how they’ll change it?

I’d pick by specialty first and size second. A full-service SaaS partner, a digital PR shop and a technical testing firm solve different problems, and most SaaS teams need the first plus a little of the other two.

Start tracking before you hire, because the baseline is how you’ll judge them.