ChatGPT ranks pages from OpenAI’s own index and partners like Bing. To get indexed by ChatGPT, allow OAI-SearchBot, pass 12 checks, track it in GA4.

Yes, when it searches the web. What Anthropic documents on citations, the 3 Claude crawlers, the search index, and a 12-point audit to get cited by Claude.

How to rank on Perplexity in 2026: how PerplexityBot and the RAG pipeline pick sources, plus a step-by-step AEO playbook to become one of the cited sources.