GEO Wiki · Encyclopedia
Generative Engine Optimization
Generative Engine Optimization (GEO) is the practice of making content discoverable, accurate, and citable inside AI-generated answers — the synthesized responses produced by generative engines such as ChatGPT, Perplexity, Google AI Overviews, and Gemini.
GEO is the AI-search counterpart to search engine optimization (SEO), and overlaps with answer engine optimization (AEO) and large language model optimization (LLMO). Where SEO competes for ranked links on a results page, GEO competes for inclusion and attribution inside the answer itself.
What GEO covers
Make pages quotable — clear claims, self-contained passages, structured answers.
Signal source credibility: experience, expertise, authoritativeness, trust.
Mark up entities and answers with structured data so engines parse them.
Let AI crawlers in — robots rules, llms.txt, and render-accessible content.
The fastest-moving field, in one feed.
AI search and GEO shift almost weekly. Pulse tracks every official move — platforms, search engines, vendors, and research — and refreshes every 2 hours, so you read primary sources, not recaps.
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The cornerstone concepts, comparisons, and platforms of GEO.
Foundations
Comparisons
Frequently asked questions
What is Generative Engine Optimization?
Generative Engine Optimization (GEO) is the practice of making content discoverable, accurate, and citable inside AI-generated answers from engines like ChatGPT, Perplexity, Google AI Overviews, and Gemini.
How is GEO different from SEO?
Search engine optimization (SEO) optimizes for ranked links on a search results page. GEO optimizes for being included and cited inside a synthesized AI answer, which depends on content structure, source credibility, structured data, and crawler access.
Is GEO the same as AEO or LLMO?
Generative Engine Optimization (GEO), answer engine optimization (AEO), and LLM optimization (LLMO) overlap heavily and are often used interchangeably. GEO is the most widely adopted term and is generally treated as the umbrella for optimizing content for AI-generated answers.
What is GEO Wiki?
GEO Wiki is an open, bilingual encyclopedia for the AI search era. It defines, sources, and connects the concepts, methods, platforms, and research that make up Generative Engine Optimization.