What is OAI-AdsBot? AI crawler guide
OAI-AdsBot by OpenAI: OpenAI crawler that reviews the safety and relevance of pages submitted as ChatGPT ad landing pages. Check its reported user-agent, robots.txt behavior, source, and verification guidance.
OpenAI crawler that reviews the safety and relevance of pages submitted as ChatGPT ad landing pages.
What is OAI-AdsBot?
OAI-AdsBot is a specialized crawler operated by OpenAI for ChatGPT ads. It visits pages submitted as ad landing pages so OpenAI can review their safety and may use the page content to match ads with relevant opportunities. It is not a general search crawler, an organic ChatGPT visibility signal, or a model-training crawler. OpenAI publishes a distinct OAI-AdsBot user-agent and a list of its IP ranges. Its current crawler documentation does not say that robots.txt is authoritative for this bot, so a robots.txt rule should be treated as a declared preference until actual access is checked.
What it's for
For a site owner, an OAI-AdsBot visit means a page was submitted for use as a ChatGPT ad landing page. The useful question is whether that submitted page can be reached and reviewed. This traffic should be tracked separately from organic ChatGPT search, citations, and training activity.
Allowing OAI-AdsBot creates the possibility of retrieval. To find out whether ChatGPT actually cites or recommends you, track your ChatGPT mentions over time.
How to handle OAI-AdsBot
If you use ChatGPT ads, keep submitted landing pages reachable and check the full delivery path, including the page, CDN, WAF, and any robots policy. Use observed requests or a landing-page reachability check to confirm access. If you do not want a page used for ChatGPT ads, manage that choice in your ad workflow and access controls. Do not assume a robots.txt rule alone proves whether OAI-AdsBot can or cannot reach the page.
robots.txt rule
User-agent: OAI-AdsBot Disallow: /
Blocking cost
Blocking OAI-AdsBot can prevent a submitted landing page from being reviewed or matched to relevant ad opportunities, but it does not affect organic ChatGPT visibility or model training.
Examples
- A product page is submitted as a ChatGPT ad landing page, and OAI-AdsBot visits it for review.
- OpenAI uses the submitted landing-page content to help assess safety and ad relevance.
- A site owner sees OAI-AdsBot in server logs after a landing page is submitted for a ChatGPT ad.
Related bots
- Amazonbot: Also tracked as a general crawler.
- Diffbot: Also tracked as a general crawler.
- Brightbot: Also tracked as a general crawler.
- ApifyBot: Also tracked as a general crawler.
- GoogleOther: Also tracked as a general crawler.
- ImagesiftBot: Also tracked as a general crawler.
- meta-externalads: Also tracked as a general crawler.
- Google-Firebase: Also tracked as a general crawler.
- Scrapy: Also tracked as a general crawler.
- AI Training Opt-Out: OAI-AdsBot gives crawler context for AI Training Opt-Out.
- ChatGPT-User: OAI-AdsBot gives crawler context for ChatGPT-User.
Frequently Asked Questions
Does OAI-AdsBot collect data for AI training?
No. OpenAI documents OAI-AdsBot as a crawler for submitted ad landing pages, not for training its models.
Will blocking OAI-AdsBot affect my site's appearance in ChatGPT answers?
No. OAI-AdsBot is separate from OpenAI's organic search and answer surfaces. Blocking it can affect ad landing-page review, not organic ChatGPT visibility.
How can I tell if OAI-AdsBot visited my site?
Check your server logs for the OAI-AdsBot user-agent and verify the request against OpenAI's published IP ranges.
Is OAI-AdsBot the same as other OpenAI crawlers?
No. OAI-AdsBot has a separate user-agent and purpose from OpenAI's search, user-triggered, and training crawlers, so it should be tracked independently.
Data & Sources
- OpenAI documentation - Primary source for OAI-AdsBot crawler details.
- OAI-AdsBot verification: Published IP ranges - Verification information published for OAI-AdsBot.