OpenAI

8 crawlers operated by OpenAI

Who OpenAI is, for site owners

OpenAI operates 8 crawlers in our directory, filed under AI & LLM Bots. Of those 8, 7 rated safe, 1 rated aggressive for crawl behaviour.

Blocking OpenAI carries an SEO impact score of 2/10 across its crawlers. Every crawler here carries the same blocking impact: Low - No SEO ranking impact.

Our recommendation for OpenAI, set by its least reassuring crawler (ChatGPT-User/2.0, rated aggressive): Block this bot - it provides no SEO benefit and wastes crawl budget.

OpenAI at a glance

Operator	OpenAI
Crawlers in directory	8
Categories	AI & LLM Bots
SEO impact if blocked	2/10
Crawl behaviour	7 rated safe, 1 rated aggressive
Website	openai.com
Official crawler docs	OpenAI crawler documentation

Crawlers operated by OpenAI

How to block or allow OpenAI in robots.txt

These rules cover all 8 crawlers OpenAI operates. Add them to the robots.txt file at the root of your domain.

Block OpenAI completely

User-agent: ChatGPT Agent
User-agent: ChatGPT Operator
User-agent: ChatGPT-User
User-agent: GPTBot
User-agent: OAI-SearchBot
User-agent: OAI-AdsBot
User-agent: OpenAI
User-agent: Operator
Disallow: /

Allow OpenAI explicitly

User-agent: ChatGPT Agent
User-agent: ChatGPT Operator
User-agent: ChatGPT-User
User-agent: GPTBot
User-agent: OAI-SearchBot
User-agent: OAI-AdsBot
User-agent: OpenAI
User-agent: Operator
Allow: /

robots.txt is a request, not an enforcement mechanism. A crawler that ignores it needs a block at the server or CDN layer. Rules are case-sensitive on the path and matched against the user-agent token, not the full user-agent string.

Frequently asked questions about OpenAI

What crawlers does OpenAI run?

OpenAI operates 8 crawlers in our directory: ChatGPT Agent (user-agent ChatGPT Agent), ChatGPT Operator (user-agent ChatGPT Operator), ChatGPT-User/2.0 (user-agent ChatGPT-User), GPTBot (user-agent GPTBot), OAI-SearchBot (user-agent OAI-SearchBot), OpenAI Ads Validator (user-agent OAI-AdsBot), OpenAI Operator (user-agent OpenAI), OpenAI Operator Agent (user-agent Operator).

Should I block OpenAI?

Block this bot - it provides no SEO benefit and wastes crawl budget. That guidance follows this operator's least reassuring crawler, ChatGPT-User/2.0, rated aggressive, because allowing an operator allows every crawler it runs. The SEO impact score for blocking is 2/10, where 10 means blocking costs you the most visibility.

How do I block OpenAI in robots.txt?

Add the following to robots.txt at your domain root: User-agent: ChatGPT Agent then User-agent: ChatGPT Operator then User-agent: ChatGPT-User then User-agent: GPTBot then User-agent: OAI-SearchBot then User-agent: OAI-AdsBot then User-agent: OpenAI then User-agent: Operator then Disallow: /. One Disallow line covers all 8 user-agent tokens.

Does blocking OpenAI hurt my search rankings?

Every crawler here carries the same blocking impact: Low - No SEO ranking impact. Google's own ranking crawler is Googlebot, which this operator does not run, so blocking OpenAI does not by itself remove you from Google's index. What it can change is whether AI assistants and analytics tools can read your pages.