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Primetra

Source maps

Where AI looks, by category

Each month we ask the AI engines the questions buyers in a category ask, and record which sites their answers cite. If you want to be recommended, these are the sites to be on.

We name review sites, communities, publishers and reference sites, never a ranking of brands. Product sites and all other sites are counted together and left unnamed.

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The page refreshes on its own. The same numbers are served by the JSON API and the MCP tools.