This guide distinguishes documented platform guidance from practical observations. AI and search platforms can change, and no placement or recommendation is guaranteed.
There are two very different kinds of checker
A website-readiness checker inspects your pages for access, structure, clarity, schema, trust, and content signals. It can identify preparation problems, but it cannot honestly claim that ChatGPT mentioned the business unless it measured an answer or supported external dataset.
A visibility checker tests defined questions or uses supported search and citation data. It should show the platform, date, wording, market, brand appearances, competitors, and sources whenever available.
Ask what the score is made from
Avoid a tool that presents one impressive percentage without explaining the inputs. A score can be useful for comparing the same method over time, but it should not erase the difference between accessibility, content quality, mentions, and citations.
- Which platforms were actually checked?
- Which questions were used, and can you review them?
- Was live web search involved?
- Are citations and competitors shown as evidence?
- Can the same method be repeated later?
Use the result to choose work
The best result connects evidence to a decision: improve a service page, clarify business facts, create a missing comparison, pursue a relevant third-party mention, or fix access and indexing first.
That is why AI Search Signal starts with a free readiness scan and reserves supported competitor and visibility evidence for the Premium report. The products answer related but different questions.