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Learn AI search, from the ground up

Plain-language definitions, first-party citation data, and guides for getting cited by ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews.

Reference Glossary AI search terms defined in plain language, the strongest format for getting cited. 5 terms and counting. Open Data AI search statistics Every number behind our research, anchor-linked and copy-ready with sources. First-party citation data you can cite. Open

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PlaybookThe step-by-step AEO playbook GuidesExplainers and how-tos for every engine ResearchThe Prefer Index: who gets cited in AI search

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