Cleaning up outdated Google results depends entirely on one thing: whether you...

https://www.hotel-bookmarkings.win/clearing-outdated-results-comes-down-to-one-question-do-you-control-the-site

Cleaning up outdated Google results depends entirely on one thing: whether you control the website. If you own the site, delete the content and ensure it returns a proper 404 status—avoid "soft" 404s, which confuse Google