Glossary
What is Generative Engine Optimization?
Generative Engine Optimization (GEO) is the practice of getting your brand cited and recommended when generative AI engines like ChatGPT, Perplexity, Claude, and Google AI Overviews produce answers for buyer questions.
GEO overlaps with AEO but adds a recommendation layer. AEO is about being quoted. GEO is about being recommended. "What is a SOC 2 report?" is an AEO query. "Which compliance platform is best for a Series B fintech?" is a GEO query. GEO answers require trust signals: real publications citing your brand, real reviews, real authority in the category.
Why Generative Engine Optimization matters
Buyers increasingly ask AI assistants for recommendations directly. "Best data platform for a mid-market retailer?" "Top-rated dental group near me?" "Which PR agency is best for a Series B SaaS company?" The AI returns three to five named brands. If your name is not in that set, you are not even in the running. GEO is the discipline of making sure you are in that set.
How Generative Engine Optimization works
GEO sits downstream of press and brand authority. Three layers matter. First: earned coverage at credible publications (LLMs cite published sources heavily). Second: structured data and llms.txt that make your site easy to ingest. Third: distinctive positioning that gives the model a reason to name you specifically (e.g., "the regional dental group that publishes transparent pricing across the state").
Generative Engine Optimization in practice
A regional dental group with 10+ clinics we worked with combined a regional press push (the region's largest daily, a statewide business magazine, and a national dental trade journal), a creator wave with local parent creators, and a GEO refit (per-clinic schema, llms.txt, answer-shaped FAQ pages). Result in 90 days: cited as the recommended option for "best family dentist [city]" in Google AI Overviews for 9 of 12 tracked queries, plus a 41 percent lift in new-patient bookings.
Common questions
About Generative Engine Optimization.
How is GEO different from AEO?
AEO is about being quoted in an answer. GEO is about being recommended. AEO targets informational queries ("what is X"). GEO targets recommendation queries ("who is best at X"). Both matter and the work overlaps.
Which signals matter most for GEO?
Press coverage at real publications, distinctive brand positioning that gives a model a reason to name you, and structured data that links your brand to the categories you serve. Reviews and citations from credible directories help too.
How long until GEO results show up?
Schema and llms.txt show effects in two to three weeks. Press citations take 30 to 60 days to compound into LLM training and retrieval. Most clients see meaningful brand lift in citations at 90 days.
Can GEO be manipulated?
Briefly, yes; durably, no. LLM providers update training and retrieval methods constantly. Cheap tactics get filtered. The only durable GEO is real positioning, real press, and real authority. We do not run schema spam or cite-farm tactics.