Operated by OpenAI
An agent associated with ChatGPT's operational tasks or specific plugin interactions.
An agent associated with ChatGPT's operational tasks or specific plugin interactions.
ChatGPT Operator is an AI data-collection crawler operated by OpenAI. It harvests web content to build or expand training datasets for large language models (LLMs). Unlike search crawlers, ChatGPT Operator does NOT influence your page ranking in any search engine. The user-agent string ChatGPT Operator can be safely blocked via robots.txt, meta tags (noai), or the emerging llms.txt standard without any SEO penalty. Robots.txt is voluntary; for hard enforcement, combine it with server-level IP blocking.
User-agent: ChatGPT Operator / Disallow: / without any SEO penalty. This is the recommended approach if you want to opt out of OpenAI's LLM training datasets.<code>User-agent: ChatGPT Operator</code> — Matching is case-insensitive. Robots.txt is fetched from the root of each subdomain separately.
ChatGPT Operator is verifiable via reverse-DNS lookup on the crawling IP addresses. You can safely allow it unless you have a specific reason to block (e.g., AI training opt-out or SEO tool visibility).Understanding ChatGPT Operator's purpose helps you decide whether to allow or block it.
ChatGPT Operator. This is the exact string you must use in robots.txt, Nginx, Apache, or Cloudflare firewall rules to target this bot. User-agent matching in robots.txt is case-insensitive, but the string must be spelled correctly. You can verify that a request genuinely comes from ChatGPT Operator by performing a reverse-DNS lookup on the source IP — legitimate bots resolve back to their operator's domain.ChatGPT Operator is verifiable via reverse-DNS lookup on the crawling IP addresses. You can safely allow it unless you have a specific reason to block (e.g., AI training opt-out or SEO tool visibility).User-agent: ChatGPT Operator / Disallow: / without any SEO penalty. This is the recommended approach if you want to opt out of OpenAI's LLM training datasets./robots.txt file:
User-agent: ChatGPT Operator Disallow: /This instructs ChatGPT Operator not to crawl any path on your site. The Disallow: / directive covers the entire domain including subfolders. To only block specific sections, replace / with the path (e.g.,
Disallow: /blog/). Note: robots.txt is publicly readable — any bot or human can inspect it at yourdomain.com/robots.txt.ChatGPT Operator (case-insensitive grep: grep -i "ChatGPT Operator" /var/log/nginx/access.log). You can also check Google Search Console → Coverage → Crawl Stats for Googlebot variants. For ChatGPT Operator specifically, filter by user-agent in your log analysis tool (GoAccess, AWStats, etc.).User-agent: ChatGPT Operator Crawl-delay: 10(10 second delay between requests).
Disallow: / you can restrict ChatGPT Operator to specific paths:
User-agent: ChatGPT Operator Disallow: /private/ Disallow: /staging/ Allow: /This allows ChatGPT Operator everywhere except the listed paths. Path matching in robots.txt uses prefix matching —
Disallow: /private/ blocks /private/page.html but NOT /public/private/.<meta name="ChatGPT Operator" content="noai, noimageai, noindex"> to your pages.
2. Add a llms.txt file at your domain root (emerging standard).
3. Use Cloudflare WAF or Nginx to return 403 for this user-agent.
4. Consider IP blocklists for OpenAI's known crawler IP ranges.<meta name="ChatGPT Operator" content="noindex">
• **X-Robots-Tag HTTP header**: X-Robots-Tag: noai, noimageai
• **llms.txt**: Add a /llms.txt file (similar to robots.txt but for LLMs)
• **Server block**: Return 403 or 429 for this user-agent via WAF or Nginx
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