What is Generative Engine Optimization (GEO)?
Generative Engine Optimization (GEO) is the practice of getting your brand cited, quoted and recommended inside the answers AI assistants generate. Where SEO optimises to rank a page in a list of links, GEO optimises to be the source the answer is built from.
GEO is the discipline of making a brand the answer that generative AI assistants — such as ChatGPT, Perplexity, Gemini, Claude, Microsoft Copilot and Google AI Overviews — give when a user asks for the best option in a category. It combines technical crawlability, entity clarity, quotable on-page content and third-party citations, and is measured in share-of-voice across AI answers rather than in search rankings or clicks.
GEO vs SEO: what actually changes
GEO builds on SEO rather than replacing it. The foundations overlap; the target and the scoreboard differ.
| SEO | GEO | |
|---|---|---|
| Goal | Rank a page in the results list | Be named in the generated answer |
| Unit of success | Clicks and sessions | Citations and recommendations |
| Surface | Google's ten blue links | ChatGPT, Perplexity, Gemini, Claude, AI Overviews |
| Metric | Keyword position, traffic | Share-of-voice across AI answers |
| Content shape | Keyword-targeted pages | Quotable definitions, statistics, comparisons |
| Off-page signal | Backlinks | Mentions in sources models trust (Reddit, G2, listicles) |
How answer engines choose what to cite
Generative engines don't rank pages, they assemble answers from sources they can access, parse and trust. Five things make a brand more likely to be one of those sources.
It can be crawled and rendered
If AI bots can't fetch and read a page, it can't be cited. Crawlability, clean HTML and server-rendered content are the price of entry.
The brand is a clear entity
Models reason about entities, not keywords. A consistent, well-defined brand entity — name, category, what it does — makes you easier to recall and recommend.
The content is quotable
Short definitions, hard statistics and direct answers are easy to lift into a response. Buried or hedged claims are not.
Third parties confirm it
Models lean on sources they already trust. Being named on Reddit, G2, listicles and industry press corroborates your own claims.
The signals are consistent
When your site, your schema and third-party sources all say the same thing, the model's confidence in naming you goes up.
New to the terminology? Browse the GEO glossary for plain-English definitions of GEO, share-of-voice, AI citations, RAG and more.
Common GEO questions.
Largely, yes. Answer Engine Optimization (AEO), LLM SEO and AI SEO all describe the same shift: optimising to be cited inside AI-generated answers rather than only ranking in search results. We use GEO — Generative Engine Optimization — as the umbrella term.
See where AI names you today.
We'll run a free AI visibility audit for your category — where you're cited, where you're not, and who's winning the answer instead.