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We look at your site the way ChatGPT, Claude and Perplexity do.
20 pts
Businesses AI recommends score ~20 points higher on this audit than comparable businesses AI ignores, measured across attorneys, realtors, and agencies (14 sites, July 2026).
2 in 5
Of the well-known sites we can actually measure, about two in five serve a normal browser but refuse at least one AI crawler. Rechecked daily against ChatGPT's, Claude's and Perplexity's bots.
67 / 100
Where Specularis places on its own audit, August 2026. Off-site corroboration is our weakest pillar at 5 out of 30 - the engines do not cite us for our own category yet.
Most free ‘AI visibility checkers’ read your robots.txt and call it a day. This one was built differently, and we tried to break it before you could:
When reddit.com scored 9/100, we probed until the number made sense: Reddit blocks every crawler and sells access instead (Google reportedly pays $60M/year). The score was right.
When a founder said his score was wrong, he was right; his host’s firewall was blocking our auditor. We rebuilt the fetcher, and the audit then caught what he didn’t know: his host silently blocks ChatGPT’s crawler while his robots.txt says allow.
Then we calibrated it against reality: we asked Perplexity who it actually recommends in three industries, audited the named businesses and their ignored competitors blind, and the recommended businesses outscored the ignored ones in every niche. Once, a site we’d labeled invisible scored 82; the audit was right and our label was wrong. It’s the #1 result in its category.
Every audit you run does what the calibration did: fetches your site as GPTBot from datacenter IPs, reads your schema the way engines do, and literally asks Perplexity about your market, then shows you who’s in the answer and who isn’t.
Questions about AI visibility audits
Skip the report and talk it through.