If you need to hide pages from search results, start by adding a noindex tag to...

https://iris-wiki.win/index.php/How_Much_Does_It_Cost_to_Remove_My_Own_Pages_From_Google%3F

If you need to hide pages from search results, start by adding a noindex tag to the page header. This tells Google to drop the content during its next crawl. For urgent needs, use the Search Console Removals tool to hide URLs temporarily