Stale content resurfacing from old archives can confuse users and hurt your SEO...

https://hotel-wiki.win/index.php/Why_is_my_deleted_page_still_showing_up_on_Google%3F_(And_how_to_fix_it)

Stale content resurfacing from old archives can confuse users and hurt your SEO rankings. Instead of letting forgotten pages clutter your site, start with a thorough content audit to identify what’s still active