The sources AI trusts most
When ChatGPT, Gemini, Perplexity and Grok answer buyer questions, they cite the same authoritative sources again and again. This is the Citation Authority Index — the domains AI trusts most, measured across every brand tracked on GenAI Ranker. Earn a mention on these to get named in AI answers.
The three kinds of sources AI leans on
Across categories, AI assistants keep returning to the same few types of sources when they answer buyer questions. Earn a presence in these and you get named; miss them and a competitor is.
Review platforms, comparison sites and analyst write-ups — independent proof AI treats as trustworthy because you don't control it.
Encyclopedic entries and official documentation — the stable, factual backbone AI reaches for first when stating what something is.
Forums and Q&A threads where real buyers compare options — AI mines these for the candid, real-world recommendation.
Your category’s exact sources are specific to you
The public network ranking publishes once enough brands share cited domains (kept anonymous by design). Your own workspace doesn’t wait for that — add your brand and GenAI Ranker maps the exact domains ChatGPT, Gemini, Perplexity and Grok cite in yourcategory, and the ones you’re missing.
See which of these sources cite you
GenAI Ranker shows you the authoritative sources AI trusts for yourcategory — and exactly which ones you're missing. Track your AI visibility free.
Check my brand free