The Best Generative Engine Optimization (GEO) Agencies in 2026
Traffic from AI sources to US retail sites grew 393% year over year in the first quarter of 2026, according to Adobe Analytics. The same shift is remaking how buyers find vendors of every kind: they no longer open a page of blue links but put their question to ChatGPT, Perplexity, or Google's AI Overviews and read back a short list the model has already chosen.
Generative Engine Optimization, or GEO, is how a brand earns a place on that list, and it has created a new kind of agency, one that tunes your content and site so AI answer engines quote and recommend you.
The agencies below each bring a genuine, verifiable GEO specialism.
The best GEO agencies at a glance
| Agency | Best for | GEO / AI-search focus | Location |
|---|---|---|---|
| Position Digital | B2B and SaaS brands wanting GEO plus digital PR | AI visibility research, AI-friendly content, digital PR, cross-LLM reporting | London, UK |
| Perrill | Revenue-focused brands wanting GEO alongside SEO | GEO and SEO as one program, brand-mention acquisition, AEO, PAVE engine | Minnetonka, Minnesota, US |
| 1Digital Agency | Ecommerce brands optimizing for AI citation | Answer-first formatting, entity and schema clarity, E-E-A-T, citation monitoring | Philadelphia, US |
| Victorious | Enterprise and B2B brands wanting proven AEO | AEO and GEO across ChatGPT, Perplexity, AI Overviews, Gemini, Copilot, Claude | San Francisco, US |
| EvenDigit | Brands wanting full-service AI-search SEO | AEO and AI-search-oriented SEO within a full-service digital-marketing practice | Indore, India |
How we chose the best GEO agencies
We qualified each agency against three criteria, with no numeric scores or weightings:
- A dedicated, demonstrable GEO or AI-search service line with real capability behind it.
- A verifiable specialism: a demonstrable GEO or Answer Engine Optimization (AEO) offering, plus a proprietary AI-visibility tool where the agency has one.
- A high-trust, established profile, meaning a credible site and a third-party review presence.
A GEO agency optimizes a brand's content and site so AI answer engines such as ChatGPT, Google AI Overviews, Perplexity, Gemini, and Claude cite and recommend it. It builds on your SEO foundation, sharpening entity clarity, structured data, and citation tracking so the models can find your pages and trust them.
The best GEO agencies for 2026
Each leads on a distinct strength, so read the entries against your own market, sector, and how you want GEO delivered.
Position Digital - Best for: B2B and SaaS brands wanting GEO plus digital PR
Position Digital is a London SEO and GEO agency for B2B and SaaS brands, built around a dedicated AI-search optimization line. AI visibility research and AI-friendly content do the groundwork; digital PR earns the branded mentions AI answers lean on, and performance is reported back across the major LLMs.
Best features
- AI visibility research and competitor analysis across LLMs
- AI-friendly content creation plus digital PR for branded mentions
- Clear cross-LLM performance reporting
Best for
B2B SaaS, startups, and professional-services brands that want GEO built on an established journalist and publisher network.
Not ideal for
Teams wanting a large US-based partner in their own time zone: Position Digital is London-based.
Perrill - Best for: revenue-focused brands wanting GEO alongside SEO
At Perrill, SEO and Generative Engine Optimization run as one program. A proprietary engine it calls PAVE ties AI visibility to revenue, tracking how often ChatGPT, Gemini, Perplexity, Claude, Copilot, and Google AI Overviews put a brand ahead of its competitors.
Best features
- GEO and SEO delivered as one integrated program
- Brand-mention acquisition and AI-specific technical SEO
- PAVE engine linking AI visibility to revenue
Best for
Revenue-focused brands in ecommerce, healthcare, financial services, or professional services that want AI visibility tied directly to pipeline.
Not ideal for
Anyone wanting a GEO-only specialist: Perrill is full-service, with GEO inside a broader digital program.
1Digital Agency - Best for: ecommerce brands optimizing for AI citation
1Digital Agency comes at GEO from an ecommerce background, working to get brands quoted inside AI answer engines from ChatGPT Search and Google AI Overviews to Gemini, Claude, Perplexity, and Copilot. Answer-first formatting, entity and schema clarity, and E-E-A-T do the heavy lifting, and a proprietary platform it calls WorkspaceCRM watches citation share.
Best features
- Answer-first content formatting and advanced schema
- Entity clarity and E-E-A-T enhancement
- WorkspaceCRM citation-share monitoring
Best for
Ecommerce brands on Shopify, BigCommerce, or enterprise platforms wanting AI citation on a mature ecommerce-SEO foundation.
Not ideal for
Non-ecommerce B2B or service brands, since 1Digital Agency's GEO work sits within an ecommerce-focused practice.
Victorious - Best for: enterprise and B2B brands wanting proven AEO
Victorious leads with Answer Engine Optimization: content structured so ChatGPT, Perplexity, Google AI Overviews, Gemini, Copilot, and Claude can pull it straight into an answer. The agency frames AEO as a complement to traditional SEO, built on direct-answer content, structured data, and clean technical crawlability.
Best features
- AEO across all the major AI answer engines
- Direct-answer content plus structured data
- A Clutch award and named AI Overview citation case studies
Best for
Enterprise and B2B brands, including legal, healthcare, and finance, that want proven AEO from an award-winning US agency.
Not ideal for
Very small brands or early-stage startups on tight budgets, given Victorious's enterprise orientation.
EvenDigit - Best for: brands wanting full-service AI-search SEO
EvenDigit is a full-service digital-marketing agency, running SEO, paid media, social, and content alongside an Answer Engine Optimization and AI-search offering. It has a long Clutch review record, and its parent company, Softude, is assessed at CMMI Level 5.
Best features
- Answer Engine Optimization and AI-search-oriented SEO
- Full-service digital marketing: SEO, paid media, social, and content
- Long Clutch review record; parent company Softude assessed at CMMI Level 5
Best for
Companies wanting full-service AI-search SEO from an established agency, comfortable working with an India-based team serving US clients.
Not ideal for
Western buyers who need a team in their own time zone, since EvenDigit is headquartered in Indore, India.
How to choose the right GEO agency
Use these checks to narrow the field:
- Ask for a named GEO or AEO service page.
- Confirm how the agency measures AI visibility across engines, and how often it reports those numbers back to you.
- Check third-party proof: reviews, case studies, a credible site.
- Match sector focus and location to your market.
Track the results yourself, too: the right AI visibility tools for agencies give you an independent read on whether your citations actually move.
Pick the GEO partner that fits you
The best GEO agency for you depends on your market, your sector, and whether you want GEO standalone or folded into SEO. Shortlist two or three, ask each how they measure AI visibility, and start where the fit is clearest. To see where your brand stands in AI answers before you hire anyone, check your AI visibility free with OpenLens.
Frequently Asked Questions
- How is a GEO agency different from an SEO agency?
- An SEO agency works to rank your pages among a list of links; a GEO agency works to get those pages quoted and recommended inside the AI answer itself. Most GEO specialists still do the technical SEO, then add prompt research, entity work, and citation tracking across engines. Ask which prompts an agency measures and how it reads a citation, and you'll tell real GEO from a rebrand.
- How much does a GEO agency cost?
- There's no standard rate yet. Pricing moves with scope, engine coverage, and whether GEO runs on its own or alongside SEO, and you'll usually see project or retainer models close to specialist SEO. Tie any quote to clearly defined deliverables, and read the visibility numbers an agency shows you as estimates from a tracked prompt set, not guarantees.
- Do I still need traditional SEO with a GEO agency?
- Yes, always. AI engines build their answers from pages they can crawl, parse, and trust, so the SEO fundamentals are what GEO stands on. The strongest agencies run both together, so if one pitches GEO as a way to skip SEO, treat that as a red flag.