When your site's old pages reappear in search results, it usually means stale...

https://www.bookmarkingqueen.win/old-content-has-a-way-of-haunting-your-brand-long-after-you-hit-delete-whether

When your site's old pages reappear in search results, it usually means stale content is leaking from archives or forgotten subdirectories. This creates a messy user experience and hurts your authority