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AI Visibility Diagnostic

What is measured, not what is talked about.

Give your site address. We read your pages, we compare them to those that ChatGPT, Claude, and Gemini have cited in our tests, and you receive three scores with what needs to be done. We do not predict a citation: each score says what it is worth.

What counts, and what is not measured

Only 1.8% of the domains cited in our five combined corpora are cited by all three AIs.

Within a single response, AIs most often cite only one page per site: 85 to 95% of cases with Claude, 84 to 92% with Gemini, 61 to 79% with ChatGPT (three corpora).

Reddit, YouTube, and Wikipedia are retrieved in large numbers by ChatGPT, but cited in only 0 to 1.5% of cases (four corpora).

90 to 97% of the HTML pages that ChatGPT retrieved in its results do not have a title in the form of a question (five corpora).