Sites that block GPTBot
3,420 of the 30,353 domains we have measured, 11%, disallow gptbot at the site root in robots.txt. GPTBot collects content that may be used to train a model.
Every domain here has withheld its content from OpenAI's training crawl. That is a separate decision from appearing in the operator's answers, which is governed by a different token.
3,420 of 30,353 measured domains (11%) disallow gptbot at the site root in robots.txt. Every domain named on this page was fetched directly and its robots.txt parsed against RFC 9309; none of it is inferred from a third-party index.
Measured 2026-08-26 by direct request to every domain in the corpus. Method: how this is measured. Reuse under CC BY 4.0 with attribution.
Cite as: Crawl Census, "Sites that block GPTBot", measured 2026-08-26. https://crawlcensus.com/blocked/gptbot
The list 3,420 domains
| Rank | Domain | TLD | AI access score |
|---|---|---|---|
| 50,869 | xn--4-wxfc3gwbi.com | .com | 88 |
| 50,891 | damconuong.store | .store | 85 |
| 50,916 | motorcycle.com | .com | 83 |
| 50,919 | japantravel.com | .com | 79 |
| 50,921 | mylivechat.com | .com | 93 |
| 50,933 | nwaonline.com | .com | 57 |
| 50,941 | zensupply.com | .com | 87 |
| 50,946 | dutasexx.hair | .hair | 89 |
| 50,953 | alaskantf.com | .com | 56 |
| 50,968 | fox7austin.com | .com | 86 |
| 50,979 | lopinion.fr | .fr | 81 |
| 50,982 | nrtool.st | .st | 46 |
| 50,999 | pushq.ir | .ir | 33 |
| 51,001 | times-info.net | .net | 87 |
| 51,003 | kenyans.co.ke | .ke | 72 |
| 51,009 | treasure-maps.com | .com | 51 |
| 51,018 | everydaycalculation.com | .com | 47 |
| - | lodiguideph.com | .com | 75 |
| - | tds.net | .net | 53 |
| - | tildes.net | .net | 69 |
Rank is the domain's position in the popularity list used to seed the corpus; a dash means it was scanned on request rather than seeded. Score is the site's overall AI access score, which blocking depresses but does not by itself determine.
Check a specific domain
See also the GPTBot reference, the full census, and the JSON endpoint.