Does ChatGPT use Google?
No — ChatGPT does not use Google. When ChatGPT browses the web, it queries Bing's search index (via a Microsoft partnership) and then fetches the top pages. That means ranking well on Bing is a stronger driver of ChatGPT citations than ranking well on Google.
OpenAI and Microsoft have an exclusive partnership for web search inside ChatGPT. When a user asks a question that needs current information, ChatGPT calls Bing's search API, retrieves the top results, and grounds its answer in the fetched pages. Google is not in the pipeline.
This has direct SEO implications. Sites that rank on Bing but not Google (common in niches where Bing's algorithm is more lenient) can win ChatGPT citations while losing on Google. The reverse is also true — a strong Google presence with weak Bing coverage misses ChatGPT entirely.
The winning move is dual-optimisation: submit your sitemap to both Google Search Console and Bing Webmaster Tools, wire IndexNow for Bing to get seconds-fast indexation, and ship schema-rich content that both retrievers can chunk cleanly.
WBP Omni SEO Pro runs the Detect → Explain → Fix → Approve → Apply → Track → Rollback loop nightly, so the answer below stays true for your site without manual work.
Frequently asked
Does ChatGPT use its own crawler?›
OpenAI operates GPTBot for training data collection, but ChatGPT's live search uses Bing, not GPTBot's cached corpus.
Will ChatGPT ever use Google?›
Unlikely while the Microsoft partnership stands. Microsoft has an equity stake in OpenAI and Bing is contractually the search backend.
How do I get my site into ChatGPT's citation pool?›
Submit to Bing Webmaster Tools, wire IndexNow, rank in Bing's top 10 for target queries, and ship FAQPage + Article JSON-LD.
Does blocking GPTBot stop ChatGPT from citing me?›
Partially. Blocking GPTBot stops OpenAI from training on your site but does not stop ChatGPT's live search from citing you (that uses Bing's crawler).
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