This guide distinguishes documented platform guidance from practical observations. AI and search platforms can change, and no placement or recommendation is guaranteed.
First define what ‘knows’ means
ChatGPT may describe a business from model knowledge, search the live web, follow a page supplied by the user, or combine these behaviors. Those are different tests. A useful visibility check asks whether the business can be found for customer needs, whether the description is accurate, and whether the answer cites verifiable sources.
Do not rely only on a branded query such as ‘What is Acme Company?’ A customer may never type the brand name. Test the non-branded problems, services, locations, and comparison questions that could lead someone to the business.
Build a small, repeatable question set
Use 10 to 20 questions that represent actual buying stages. Keep the wording and market consistent when you repeat the test. Record the date, platform, whether search was used, brands mentioned, citations, and the page or source supporting the answer.
- Discovery: Which companies help with this problem in my market?
- Fit: Which option is best for a business like mine?
- Comparison: How do these providers differ?
- Trust: Which sources explain the decision clearly?
- Branded accuracy: What does this company offer and where?
Check the website separately
A business can be absent from one answer even when its site is well prepared, and it can be mentioned despite a weak website because third-party sources carry the answer. That is why a website readiness scan and an external visibility check belong in the same process but should remain separate measurements.
OpenAI says OAI-SearchBot is the crawler used to surface websites in ChatGPT search results. Allowing that crawler, publishing clear public pages, and earning trustworthy references improve eligibility; none guarantees selection in an answer.
Frequently asked questions
Should I ask ChatGPT the same question more than once?
Yes. AI answers can vary. Repeat important questions and focus on patterns rather than treating one response as conclusive.
Does blocking GPTBot remove a site from ChatGPT search?
Not necessarily. OpenAI documents GPTBot for training and OAI-SearchBot for search. The controls are independent.