Google AI Mode and ChatGPT changes reshape how brands are tracked and cited
Google has begun feeding fake data and paywalls into third-party rank tracking tools, disrupting keyword tracking for SEO teams.
Source: Search Engine Roundtable
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Compare generative engine optimization agencies, also called GEO SEO agencies, on services, pricing and the AI engines they cover, each checked against the agency’s own website.
65 agencies
29 countries
13 categories
19 GEO tools
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- Content VisitCybersecurity marketing agency doing content strategy and creation for security vendors, with SEO and AI search optimisation alongside it.Ireland · Source-of-truth content, Advisory“What I like the most about ContentVisit is their proactivity, availability and attention to detail.”Client reviews on Clutch, DesignRush and G2Visit website
Most popular categories
- Content VisitFeaturedCybersecurity marketing agency doing content strategy and creation for security vendors, with SEO and AI search optimisation alongside it.
- Tech NimbusLondon software company that gets UK hotels, restaurants and other businesses named by ChatGPT, Gemini and Google AI Overviews.
- AI-synligOdense GEO consultancy getting Danish businesses mentioned and recommended in ChatGPT, Gemini and Google AI Overviews.
- AkravoDutch agency that measures which brands AI answers name and cite, then publishes and distributes content across 20+ channels to change that.
- ATTAMATIONHamburg team building B2B websites with structured content, technical SEO and AI-citable answers for ChatGPT and Perplexity, alongside workflow automation.
- BrandiliteProductized AI visibility and SEO service working on technical foundations, answer-ready content, entity evidence and earned authority, with measurement published as part of the offer.B
- BroadcastwellIndiana agency measuring and improving how B2B software companies appear in AI answers, starting from a fixed-price category audit across five engines.
- Citant.aiGEO agency for B2B SaaS, measuring how often ChatGPT, Perplexity, Gemini, Claude, Copilot and Google AI Overviews name a brand and fixing the layer that keeps it out.
- CiteerbaarDutch GEO agency making websites findable, understandable and citable for ChatGPT, Claude, Copilot, Gemini, Perplexity and Google, for businesses in the Netherlands and Belgium.
- Content VisitFeaturedCybersecurity marketing agency doing content strategy and creation for security vendors, with SEO and AI search optimisation alongside it.
- Tech NimbusLondon software company that gets UK hotels, restaurants and other businesses named by ChatGPT, Gemini and Google AI Overviews.
- BroadcastwellIndiana agency measuring and improving how B2B software companies appear in AI answers, starting from a fixed-price category audit across five engines.
- Citant.aiGEO agency for B2B SaaS, measuring how often ChatGPT, Perplexity, Gemini, Claude, Copilot and Google AI Overviews name a brand and fixing the layer that keeps it out.
- CitoraSpanish AI visibility agency combining GEO and technical SEO for B2B SMEs, measured per engine on a fixed set of buyer questions at day 0 and day 120.
- DerivateXBengaluru SEO and GEO agency for B2B SaaS companies between $5M and $50M ARR, working on retainers from $5,000 a month after a 90-day pilot.
- FirstMotionAI search optimisation for B2B software companies, with daily prompt tracking across engines and digital PR and Reddit programmes to build the sources models cite.
- GeoCitedGets managed IT, cybersecurity and software firms named in the answers ChatGPT, Perplexity, Gemini and Claude write, and reports the change in share of answer weekly.
- GeostackBrazilian GEO agency getting B2B brands cited and recommended in ChatGPT, Gemini, Perplexity and other AI answers, led by a 17-year SEO practitioner serving all of Brazil from São Paulo.
- Content VisitFeaturedCybersecurity marketing agency doing content strategy and creation for security vendors, with SEO and AI search optimisation alongside it.
- Ad Web DesignsPhoenix digital marketing agency operating since 1996, with AI search visibility and entity optimization as named service lines alongside SEO, paid search and analytics.A
- AI-synligOdense GEO consultancy getting Danish businesses mentioned and recommended in ChatGPT, Gemini and Google AI Overviews.
- ATTAMATIONHamburg team building B2B websites with structured content, technical SEO and AI-citable answers for ChatGPT and Perplexity, alongside workflow automation.
- CitoraSpanish AI visibility agency combining GEO and technical SEO for B2B SMEs, measured per engine on a fixed set of buyer questions at day 0 and day 120.
- Contento SolutionsBoutique SEO and AI visibility consultancy helping service-based brands become easier to find, trust and choose.C
- CRSSImproves AI search visibility for high-value service businesses through buyer-question research, clearer websites, credible third-party sources and repeatable measurement.
- GeoCitedGets managed IT, cybersecurity and software firms named in the answers ChatGPT, Perplexity, Gemini and Claude write, and reports the change in share of answer weekly.
- GeostackBrazilian GEO agency getting B2B brands cited and recommended in ChatGPT, Gemini, Perplexity and other AI answers, led by a 17-year SEO practitioner serving all of Brazil from São Paulo.
- AI-synligOdense GEO consultancy getting Danish businesses mentioned and recommended in ChatGPT, Gemini and Google AI Overviews.
- CiteerbaarDutch GEO agency making websites findable, understandable and citable for ChatGPT, Claude, Copilot, Gemini, Perplexity and Google, for businesses in the Netherlands and Belgium.
- DARA studioChecks what ChatGPT, Perplexity and Google's AI answer about a business in Latvia, then works on the sources behind those answers. Also sets up and runs ChatGPT Ads.
- dotSHOP.agencyShopify and ecommerce agency covering AI search visibility alongside store setup, migration and SEO.
- GeostackBrazilian GEO agency getting B2B brands cited and recommended in ChatGPT, Gemini, Perplexity and other AI answers, led by a 17-year SEO practitioner serving all of Brazil from São Paulo.
- getSichtbarGerman GEO agency working on AI search visibility and AI Overview citations for German-speaking clients, from Ostfildern near Stuttgart.
- GraceKSEOIndependent AI SEO, GEO and business automation consultant helping local businesses, clinics, ecommerce and consumer brands improve visibility in Google and AI search.
- GrowfficSEO and GEO agency working on organic rankings and AI answers together, with a GEO audit, digital PR and Reddit marketing among its named services.
- HITZ AgencyAlmaty agency describing itself as the first GEO agency in Central Asia, working on visibility in AI assistants alongside search.
- Content VisitFeaturedCybersecurity marketing agency doing content strategy and creation for security vendors, with SEO and AI search optimisation alongside it.
- AI-synligOdense GEO consultancy getting Danish businesses mentioned and recommended in ChatGPT, Gemini and Google AI Overviews.
- AkravoDutch agency that measures which brands AI answers name and cite, then publishes and distributes content across 20+ channels to change that.
- ATTAMATIONHamburg team building B2B websites with structured content, technical SEO and AI-citable answers for ChatGPT and Perplexity, alongside workflow automation.
- Berger+TeamFreelancer collective in Bolzano making businesses in South Tyrol, Italy and the DACH region visible on Google and in ChatGPT, Perplexity and Gemini.
- CiteerbaarDutch GEO agency making websites findable, understandable and citable for ChatGPT, Claude, Copilot, Gemini, Perplexity and Google, for businesses in the Netherlands and Belgium.
- CitoraSpanish AI visibility agency combining GEO and technical SEO for B2B SMEs, measured per engine on a fixed set of buyer questions at day 0 and day 120.
- DARA studioChecks what ChatGPT, Perplexity and Google's AI answer about a business in Latvia, then works on the sources behind those answers. Also sets up and runs ChatGPT Ads.
- dotSHOP.agencyShopify and ecommerce agency covering AI search visibility alongside store setup, migration and SEO.
- AtmitliKuwait consultancy auditing what ChatGPT, Gemini and Google AI Overviews tell patients about private clinics, in English, Arabic, Gulf dialect and Arabizi.
- Contento SolutionsBoutique SEO and AI visibility consultancy helping service-based brands become easier to find, trust and choose.C
- CRSSImproves AI search visibility for high-value service businesses through buyer-question research, clearer websites, credible third-party sources and repeatable measurement.
- FortopItalian martech consultancy running multi-country SEO and GEO programmes alongside advanced analytics and consent compliance, with its own platforms.
- GeostackBrazilian GEO agency getting B2B brands cited and recommended in ChatGPT, Gemini, Perplexity and other AI answers, led by a 17-year SEO practitioner serving all of Brazil from São Paulo.
- getSichtbarGerman GEO agency working on AI search visibility and AI Overview citations for German-speaking clients, from Ostfildern near Stuttgart.
- GraceKSEOIndependent AI SEO, GEO and business automation consultant helping local businesses, clinics, ecommerce and consumer brands improve visibility in Google and AI search.
- GrowfficSEO and GEO agency working on organic rankings and AI answers together, with a GEO audit, digital PR and Reddit marketing among its named services.
- LLM ListedAnswer engine optimization agency working on how brands are cited and recommended across ChatGPT, Claude, Gemini and Perplexity, with prompt mapping, content and weekly tracking.
- Ad Web DesignsPhoenix digital marketing agency operating since 1996, with AI search visibility and entity optimization as named service lines alongside SEO, paid search and analytics.A
- BroadcastwellIndiana agency measuring and improving how B2B software companies appear in AI answers, starting from a fixed-price category audit across five engines.
- DoneDeal AIMarketing for real estate teams, pairing local SEO and GEO with lead response, listing launches, paid campaigns and team websites.
- ITECS.AIAI division of Dallas IT services firm ITECS, running technical SEO, content architecture and measurement of AI search visibility for local businesses.
- LATT SEOSearch agency for US manufacturers, distributors and industrial suppliers, working on how engineers and procurement teams find them through Google and AI answer engines.
- Legal TorchGenerative engine optimization for US law firms only, getting firms named when clients ask ChatGPT, Perplexity, Google's AI answers, Gemini and Claude who to hire.
- Northview AgencyAI visibility agency for local service businesses such as clinics, med spas and home services, getting them recommended by ChatGPT, Gemini, Perplexity and Google's AI answers.
- OnlyAEOManaged AEO service for SMBs and growing brands: one team writing, placing and measuring the content that gets a brand named in AI answers.
- OrkkidRemote US agency doing SEO and GEO for solar installers, getting them named when homeowners ask AI assistants who to hire.
- CitoraSpanish AI visibility agency combining GEO and technical SEO for B2B SMEs, measured per engine on a fixed set of buyer questions at day 0 and day 120.
- DerivateXBengaluru SEO and GEO agency for B2B SaaS companies between $5M and $50M ARR, working on retainers from $5,000 a month after a 90-day pilot.
- FirstMotionAI search optimisation for B2B software companies, with daily prompt tracking across engines and digital PR and Reddit programmes to build the sources models cite.
- GeostackBrazilian GEO agency getting B2B brands cited and recommended in ChatGPT, Gemini, Perplexity and other AI answers, led by a 17-year SEO practitioner serving all of Brazil from São Paulo.
- LLM ListedAnswer engine optimization agency working on how brands are cited and recommended across ChatGPT, Claude, Gemini and Perplexity, with prompt mapping, content and weekly tracking.
- Mentium PREarned media, original research and technical site work aimed at getting Web3 and fintech brands named inside AI answers.
- OnlyAEOManaged AEO service for SMBs and growing brands: one team writing, placing and measuring the content that gets a brand named in AI answers.
- PromptRadarPhoenix PR agency that earns media coverage for B2B companies and tracks whether it changes how ChatGPT, Gemini, Claude and Perplexity recommend them.
- RanxyFinancial services marketing agency running compliance-aware GEO and AEO for brokers, crypto exchanges and other regulated financial brands.
New to the directory
Add an agencyLondon software company that gets UK hotels, restaurants and other businesses named by ChatGPT, Gemini and Google AI Overviews.
Chambéry GEO practice auditing and improving how ChatGPT and Google's AI answers present local businesses in Savoie, Haute-Savoie and around Geneva.
Cape Town search and performance agency running SEO, AI visibility and paid ads for clients worldwide, with a focus on home service businesses.
Hamburg team building B2B websites with structured content, technical SEO and AI-citable answers for ChatGPT and Perplexity, alongside workflow automation.
Two-person Bratislava agency preparing small and medium-sized Slovak businesses for ChatGPT, Gemini and Perplexity, with monthly checks of what the assistants recommend.
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GEO Agencies lists agencies that do generative engine optimization, the work of getting brands cited and recommended in AI answers from tools like ChatGPT and Perplexity. Every listing shows the same details, so you can shortlist on more than a sales page.
The same work is sold under several names: GEO, GEO SEO, AI SEO and answer engine optimization (AEO). This directory treats them as one field and lists the agencies doing it, whatever they call it.
Listings are neutral and free. Every agency here submitted its own listing, and we check it against the agency's own website before it goes live. Featured is a paid placement, always labelled.