Free SEO tools / Indexability Checker
Enter a URL and the tool reads what the URL itself tells Google: its HTTP status, any redirect, the X-Robots-Tag header, the robots meta tag, the canonical link and whether robots.txt lets Googlebot crawl it. You get a plain verdict and the exact fix for anything that blocks indexing. It does not query Google, so it cannot say whether the URL is already in the index.
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No. It checks whether anything on the URL stops indexing. For Google's own answer about a URL, use the URL Inspection tool in Search Console.
Neither can be applied the way you expect: Googlebot cannot fetch a robots.txt-blocked page, so it never sees the noindex. To keep a page out of search, leave it crawlable and use noindex.
The page tells search engines that another URL is the preferred version. Google may index that URL instead of this one. If this page should be indexed, its canonical must point to itself.
It is an HTTP response header set by your server, CDN or framework. It can carry noindex for any file type, including PDFs, and is easy to miss because it does not appear in the page source.
Googlebot does not sign in, so content that needs a login is not available to it. The tool warns on 401, 403 and redirects to login-looking paths.
The free audit runs an instant check of your domain across SEO and AI-search readiness, with a fix for each issue. No sign-up.
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