Ghost CheckBy Base X Studio
Free tool

Ghost Check · Does your website exist to the machines?

Visible to Google.
Invisible to AI?

AI assistants don't run JavaScript. They read your raw HTML and leave. If your words aren't in it, ChatGPT, Claude and Perplexity see a blank page where your business should be. Paste your URL and find out in twenty seconds.

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Free · No signup · Raw HTML, read the way crawlers read it