ChatGPT Search uses two crawlers. OAI-SearchBot is the live retrieval bot — it is the one that fetches your page in real time when a user asks a question that triggers a web lookup. GPTBot is the training-only bot. They are independent: blocking GPTBot does not block live retrieval, and allowing GPTBot does not earn you citations on its own.
The retrieval stack itself is built on a heavily augmented Bing index, plus OpenAI's own ranking layer. This is why pages that rank well in Bing tend to do well in ChatGPT. Bing optimization is the unglamorous secret weapon of ChatGPT visibility.
Several tactics that are SEO staples have zero effect on ChatGPT citation, and a few are mildly negative.
Open ChatGPT, set search mode on, and ask the question your page is supposed to answer. If you appear in the citation cards, you are in. If you do not, the most common diagnosis (in order) is: not in Bing's index → blocked by robots → no schema → answer-first opening missing → entity authority too thin.
We run citation-share tracking monthly for retainer clients using a fixed prompt set per client. The methodology is in the 'How to Track AI Citations' guide.
No. GPTBot is the training-only bot. Live retrieval (the one that gets you cited in answers) is OAI-SearchBot. Blocking GPTBot is a content-monetization decision; it does not affect whether ChatGPT cites you in real-time answers.
Most commonly: not in Bing's index, missing schema, blocked by robots, or the page does not have a clean answer-first opening. Submit to Bing Webmaster Tools, add Article schema, and rewrite the first paragraph as a direct answer to the question.
No. Search ranking and the consumer subscription tier are unrelated. There is no paid placement in ChatGPT Search citations as of April 2026.
OAI-SearchBot recrawls high-authority pages within hours and lower-authority pages within days. We routinely see new content cited within 48 hours of publication.