GPTBot is OpenAI's web crawler that gathers content used to train future versions of ChatGPT and to retrieve information during live browse sessions. Sites that block GPTBot in robots.txt remove themselves from ChatGPT's training and live-browse data. For Answer Engine Optimization, GPTBot should be allowed.
Two things. First, training: GPTBot crawls the open web to gather text data for future ChatGPT model training. Second, live retrieval: ChatGPT's browse mode uses GPTBot to fetch pages in real time when answering queries that need fresh information.
Almost always yes. Blocking GPTBot removes your site from ChatGPT's knowledge and live citations. If your business benefits from ChatGPT recommending or citing you (most do), keep GPTBot allowed.
Check your robots.txt for any 'User-agent: GPTBot' Disallow rules. Use the free AI Agent Readiness Check which tests for blocks against GPTBot, ClaudeBot, PerplexityBot and other AI crawlers.
Run the free 50-signal AI Agent Readiness Check or book a free scoping call.
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