Cleaning up outdated Google results starts with one simple question: do you own...

https://mega-wiki.win/index.php/My_404_page_says_%E2%80%98not_found%E2%80%99_but_Google_won%E2%80%99t_drop_it_-_what_am_I_missing%3F

Cleaning up outdated Google results starts with one simple question: do you own the site? If you control it, delete the page and ensure it returns a true 404 error code—don’t leave "soft 404s" behind