Quillly All crawlers
ChatGPT-User
Operated by OpenAI · AI answers
Fetches a page when ChatGPT answers a user’s question and cites it.
User-agent token
ChatGPT-Userrobots.txt
Documented to honour robots.txt
Allow or block ChatGPT-User
By default every well-behaved crawler is allowed. To block ChatGPT-User specifically, add this to your robots.txt:
User-agent: ChatGPT-User Disallow: /
Did ChatGPT-User read your content?
Quillly detects ChatGPT-User and every other crawler server-side when they fetch your published pages, and shows it in your analytics — so you can see exactly which AI picked up which post, and when.
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