There is a Facebook function that allows anybody logged into a particular Facebook account to search and clear their entire Facebook search history.
Facebook Clear Search History
Ways to clear Facebook search history.
The directions and video information ways to delete your entire Facebook search history at the same time, or single Facebook search terms.
1. Login to your Facebook account and browse to your Facebook profile page.
2. In the leading right corner on your Facebook profile page, click the Activity Log button.
3. On the left side of the page, under the 3rd section (images, likes, remarks), click MORE to open additional selections.
4. On the bottom of the list click Search.
5. To clear your whole Facebook search history at the same time, click the Clear Searches connect in the leading right corner.
Getting Rid Of Individual Facebook Browse History Terms.
To remove individual searches, opposed to clearing the entire Facebook search history, click the icon on the ideal side of the browsed term and click Remove when triggered.
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