What is Generative Engine Optimization (GEO)?

What is GEO?

Generative engine optimization is optimizing your content and authority so that AI answer engines — ChatGPT, Perplexity, Gemini and Copilot — cite your brand when they generate an answer. Instead of competing only for a blue link, you compete to be one of the handful of sources the model synthesizes and attributes.

Why GEO matters now

A growing share of B2B research starts inside an AI assistant. Those answers cite only a few sources, and users rarely scroll past them. If your brand isn’t in the answer, you’re invisible — regardless of your Google ranking. Meanwhile, traffic referred by large language models is growing fast, and it tends to convert better because the buyer arrives pre-qualified.

How AI engines choose sources

Answer engines follow a rough pipeline before they generate:

• Retrieve — pull candidate sources they can access and parse.
• Trust — weigh entity authority and corroboration across the web.
• Extract — lift clean, structured statements they can quote.
• Cite — write the answer and attribute the sources used.

Optimizing each step is what GEO does.

GEO vs SEO vs AEO

SEO ranks a page. AEO (answer engine optimization) gets you recognized as an answer. GEO gets your brand written into the generated answer with a citation. The strongest strategy runs all three together — the authority that ranks you on Google also makes engines trust you.

How to get started

Audit whether AI engines currently cite you, fix crawlability and structured data, publish answer-ready content (clear definitions, lists, comparisons), build entity authority through digital PR — then monitor share-of-voice per engine and connect the resulting leads to your CRM.