<b>noindex does not save you a single crawl</b>

<b>noindex does not save you a single crawl</b>

The pitch: slap noindex on thin pages and Googlebot stops wasting crawls on them. No.

Google has to crawl the page to see the noindex tag. The directive lives in the HTML or the header — both require a fetch. So a noindexed URL gets crawled, repeatedly, often for years, to confirm it's still noindexed. You spent crawl, not saved it.

If the goal is to actually stop the fetching, that's robots.txt disallow — which blocks the crawl but then can't read your noindex. Different tools, different jobs.

noindex controls indexing. It was never a crawl-control lever, and pretending it is just adds fetches.

Want fewer crawls? Don't link to the URL at all.