A page with noindex tells search engines not to include it in their results. Snaglist lists every page with noindex, with follow or nofollow next to it, so you can check that each one is kept out on purpose.
Noindex is right for a login page, a thank-you page or an internal search. On any other page it quietly removes the page from Google. Nofollow on an indexable page means its links pass on nothing, which weakens the pages it links to.
Snaglist reads the robots meta tag and the X-Robots-Tag header of every page. Every page with noindex (or none) is listed with the source and whether it is follow or nofollow. An indexable page with nofollow is listed as well. The homepage and pages from the main menu are reported separately as an error.
Snaglist reports this as a notice. It costs 5 percent of the page in the health score. Good to know, and sometimes a deliberate choice.
In the report for your client this appears under the heading "Pages you keep out of Google". When everything is in order, the report says: "No page excludes itself from Google".
Snaglist checks every page of your site, for this issue and all the others. Start for free, no credit card needed.
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