Most people assume that when a social media profile disappears, it is gone forever. The username no longer opens. The posts no longer load. The trail appears to end. In reality, the internet rarely forgets. Profiles are removed, suspended, or abandoned every day, but traces of them often remain scattered across search engines, archives, data aggregators, and third-party services.
Learning how to find old or deleted social media accounts is not about invading privacy or accessing anything hidden. It is about understanding how public data persists, how platforms distribute information, and how historical traces can still be located long after a profile stops being active.
This guide focuses specifically on historical and archival discovery. Not how to find active users. Not how to detect fake profiles. But how to surface what existed before. Old usernames. Deleted bios. Past posts. Traces of accounts that once shaped someone’s public digital footprint.
Facebook is constantly updating its inteface and settings configuration, so most of the How-To tutorials published in the various blogs are invalid now.
Previously, we published 
If your Facebook page has at least 400 Likes, then you have a new opportunity for Facebook advertising – Promoted posts.
As in any social network, Facebook is full of people who are not completely familiar with the privacy settings. If a person is engaged in serious business, and uses the Facebook page to attract customers, then open page is good, however, if the personal page is open to the public, it can lead to some problems, including hacking the page.
Marketers introduce five methods to engage Facebook fans in communication process:
