Clearing outdated search results comes down to one question: do you own the...

https://www.bestbookmarks.win/if-you-need-to-scrub-outdated-search-results-the-first-step-is-determining-if

Clearing outdated search results comes down to one question: do you own the site? If you control it, delete the page and use Google’s "Refresh Outdated Content" tool to clear the cache