Perplexity GEO: Photon Replaces Its Third-Party Retrieval Engine
Perplexity says its in-house Photon engine cut retrieval and ranking p99 latency from about 800 ms to 65 ms, and shipped a Fast Search tier at $1.00 per 1,000 requests.
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Perplexity says its in-house Photon engine cut retrieval and ranking p99 latency from about 800 ms to 65 ms, and shipped a Fast Search tier at $1.00 per 1,000 requests.
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Trellner Research documents the first large-scale case of content engineered for AI retrieval: three sites published 215,128 machine-generated pages that Perplexity AI cited in its grounded recommendations.
Three domains generated 215,128 machine-made 'best software' pages and earned 7,534 Perplexity citations. Here's what the report actually proved, what it didn't, and how legit sites should respond.
Getting cited by Perplexity is less about gaming a new algorithm and more about making your pages crawlable, source-worthy, and easy to quote inside answer-style research results.