The Access Check
Thirteen AI crawlers feed ChatGPT, Claude, Perplexity, and Google AI. Block them and those models never see your pages. Enter a domain to see the rules your site hands each crawler, and whether that content is readable.
If AI systems cannot read your site, they cannot cite it or correct what they believe about you. This part, unlike everything else in the field, can simply be measured.
robots.txt verdicts for the thirteen crawlers behind ChatGPT, Claude, Perplexity, and Google AI, with the exact rule responsible. Sites block these more often than their marketing teams know.
Most AI crawlers do not run JavaScript. We measure what they actually receive, since a client-rendered page reads as nearly empty to the systems writing shortlists.
Whether an llms.txt is published and reachable, and whether the JSON-LD answer engines read is present on the homepage.
Run it again free after any fix. CDN defaults now block AI crawlers on sites that never chose to, so it is worth checking more than once.
access score
allowed no restrictions. partial some paths disallowed; utility paths (search, admin, checkout) are normal, content paths are worth a look. blocked the whole site is off-limits; delete that Disallow: / line. unknown robots.txt was refused, so the rules could not be read.
Need to show this to someone? Get the full report by email: the score, every finding, and all 13 crawler verdicts, ready to forward.
One email with this report, nothing else. Your address is kept with the report request and never shared.
This check reads about a dozen small requests and stops there. The Belief Map crawls every page, checks rendering, structure, and broken links, then measures what AI models actually say about your brand when buyers ask.
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