What Noindex means
Noindex is the right tool for thank-you pages, staging sites and thin pages you do not want in search. Left on by accident after a launch, it can wipe a site from Google. Checking for stray noindex tags is part of every launch checklist.
Why it matters for your website
Some pages, like thank-you pages, internal search results or test pages, shouldn't show up in search. Noindex keeps them out so searchers land on your best pages instead. Used by mistake on important pages, though, it can quietly remove them from Google and cut your traffic.
Example
A coaching business adds noindex to its form thank-you page so people can't find it through Google and skip the form. Its conversion tracking stays accurate as a result.
Tips
- Check that noindex is removed from your site before launching a redesign.
- Use the URL Inspection tool in Search Console to confirm whether a page can be indexed.
- Apply noindex to thin pages like tag archives or internal search results when they add no value.
Common mistakes
- Blocking a page in robots.txt and adding noindex, so Google never sees the noindex.
- Leaving a site-wide noindex setting on after moving from staging to live.
Questions about Noindex
What is Noindex?
A directive that tells search engines not to include a page in their results.
What is the difference between noindex and robots.txt?
Robots.txt controls crawling, while noindex controls whether a page appears in search results. Google must be able to crawl a page to see its noindex tag.
How long does noindex take to remove a page from Google?
Google drops the page after it recrawls it and sees the tag. That can take days or longer, and you can request faster removal in Search Console.
