What is AI Search Visibility?
AI search visibility is how often, and how prominently, AI answer engines name your brand when users ask questions in your category — the AI-era equivalent of search ranking.
When buyers research inside ChatGPT, Perplexity or Google AI Overviews, visibility is binary in a way ranking never was: either the answer names you or it does not. AI search visibility measures that — across a representative set of buyer-intent prompts, how frequently are you mentioned, and how high up?
It is the headline metric of AEO/GEO because it maps directly to pipeline: a brand the AI never names loses the buyer before any website visit. And because it is invisible from your analytics (there is no referrer for "the model did not mention you"), you only know your visibility if you measure it on purpose.
Visibility is usually reported alongside share of voice (your slice of all brand mentions) and citation rate (how often you are used as a source), so you can see not just whether you appear but whether you are winning the category.
How is AI search visibility measured?
Run a fixed set of category and buyer-intent prompts through AI engines with live web access, then count how often each brand is named and in what position. Repeat on a schedule to track the trend.
Why is my AI visibility zero even though I rank on Google?
Answer engines cite the brands other trusted sources write about and link to. A new or under-referenced brand can rank on Google yet still be absent from AI answers — it is an authority and distribution gap, not a markup bug.
AI Brand Visibility & Citations — ChatGPT, Perplexity, Gemini measures your visibility, share of voice and citation rate across ChatGPT, Perplexity and Google AI Overviews — no code, pay per run.
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