Metrics glossary
What is Topic authority?
How strongly you're associated with a topic cluster across AI answers, not just one prompt.
Topic authority is how strongly you're associated with a topic cluster across AI answers, rather than a single prompt. It rolls up visibility and citations for every prompt in a topic into one strength signal.
Where to find it AI Search Performance → Topic authority, and the Topic Rankings block on the Visibility tab, with Strong / Needs-work badges per topic.
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