OAI-AdsBot

AI search indexer

OpenAI's crawler for checking the pages that ads link to. It only visits pages submitted as ads, and OpenAI states the fetched content is not used for model training. OpenAI does not state whether it obeys robots.txt.

OperatorOpenAI
TypeAI search indexer
Respects robots.txtNot documented
DocumentationOfficial operator documentation

OAI-AdsBot user-agent string

This is how OAI-AdsBot identifies itself in your server logs:

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; OAI-AdsBot/1.0; +https://openai.com/adsbot

How to block OAI-AdsBot in robots.txt

Add this to the robots.txt file at the root of your site:

Block OAI-AdsBot

User-agent: OAI-AdsBot
Disallow: /

Explicitly allow OAI-AdsBot

User-agent: OAI-AdsBot
Allow: /

What blocking changes: A robots.txt rule may stop ad landing page checks for ads that point at your site, but OpenAI does not document whether this bot honors it.

Want to decide for all AI bots at once? Use the AI robots.txt generator.

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