GEO Wiki

GEO Wiki is an open, bilingual encyclopedia dedicated to Generative Engine Optimization (GEO) — the practice of making content discoverable and citable inside AI-generated answers from engines like ChatGPT, Perplexity, and Google AI Overviews. It defines key concepts, compares GEO with SEO and AEO, and provides structured information on AI engines, metrics, and best practices. Think of it as a Wikipedia for the AI search era, but focused entirely on how to optimize content for AI answers.

The site organizes its content into modules: a Wiki with encyclopedia entries, Learn for guided paths, Playbooks for step-by-step methods, Research for papers and benchmarks, and AI Engines for deep dives into specific platforms. A Pulse feed tracks official updates from platforms, search engines, and vendors, refreshing every two hours. This structure makes it easy to start from the basics or dive into advanced topics like structured data, crawler access, and source credibility.

GEO Wiki is most useful for SEO professionals, content marketers, and researchers who need a reliable reference for GEO. Use cases include learning the fundamentals of GEO, comparing it to traditional SEO, and staying current with the rapidly changing AI search landscape. The bilingual format broadens its reach. It's a straightforward, no-nonsense resource — no AI magic, just well-organized information.