CitedIndex

About the tool

CitedIndex is an independently researched directory of AI-visibility and GEO (Generative Engine Optimization) tools: software that helps brands track and improve how they are cited by AI answer engines like ChatGPT, Perplexity, Gemini, Claude, Copilot and Google AI Overviews. Every listing is built from primary sources -- vendor pricing pages, docs, the live product -- rather than self-submitted copy, and records concrete facts: which engines a tool actually monitors, whether it offers a programmatic API, and real pricing tiers. Currently covers 87 published tools plus comparison and alternatives pages, and a research-backed blog analyzing the AI-search and citation landscape.