What you can delete from Facebook
Facebook stores two separate histories that you can clear: your activity log (posts you made, pages you liked, comments you left) and your search history (what you typed into Facebook's search bar). You cannot delete what Facebook itself recorded about your browsing — the pages you visited, the ads you clicked, the time you spent on posts. You can only remove your own visible actions and the record of what you searched for.
The activity log is what other people might see on your profile or in their feeds. Clearing it removes those traces from public view and from your own profile history. Search history is private to you — only you see it — but clearing it means Facebook stops suggesting those searches when you type in the search bar again.
Neither action deletes the underlying data Facebook collects about your behavior. It only removes the record you created yourself and the suggestions based on that record.
Key Takeaways
- You can delete individual posts, likes, and comments from your activity log, or clear your entire activity log at once.
- Search history can be cleared all at once or one search at a time, and clearing it stops Facebook from suggesting those searches to you.
- Deleting from your activity log removes posts from your profile and feed, but Facebook's servers still hold the data.
- These deletions are permanent — you cannot undo them, so review what you are removing before you confirm.
How to clear your entire activity log at once
Open Facebook on a computer or phone and go to your profile. Click the three horizontal lines (menu icon) in the top right, then select Settings and privacy, then Settings. On the left side, click Your information and permissions, then Off-Facebook activity. This shows what apps and websites have sent data about you to Facebook, but it is not your activity log.
Instead, go back and click Your information and permissions, then Activity log. At the top, you will see a filter menu. Click the three-dot menu icon next to the filter, then select read your information or Clear all. Choose Clear all. Facebook will ask you to confirm — this action cannot be undone. All posts, likes, comments, and other actions you recorded will be removed from your profile and activity log.
On a phone, the path is the same but the menu icons are smaller. If you cannot find the three-dot menu, scroll to the very top of your activity log — it should appear there.
How to delete individual items from your activity log
Open your activity log (Settings and privacy > Settings > Your information and permissions > Activity log). Scroll through and find the post, like, or comment you want to remove. Hover over it (on a computer) or tap and hold it (on a phone). A menu will appear with options including Delete or Remove. Click or tap that option. The item disappears from your activity log and from your profile when ready.
If you have many items to delete, this method takes time. You can filter your activity log by type — click the filter menu at the top and select Posts, Likes, Comments, or another category. This narrows the list so you only see one type of action, making it faster to find what you want to remove.
How to clear your Facebook search history
On a computer, click the search bar at the top of Facebook. A dropdown will appear showing your recent searches. At the bottom of that dropdown, click Clear searches. All your search history disappears. On a phone, tap the search icon (magnifying glass), then tap the three-dot menu, then Clear search history.
If you want to delete only one search instead of all of them, hover over (computer) or tap and hold (phone) the individual search term. A small X or delete icon will appear next to it. Click or tap that to remove just that search from your history.
Why Facebook keeps records even after you delete them
When you delete a post or clear your search history, you are removing the record that you created. Facebook's own servers still hold copies of that data for legal and operational reasons — to respond to law enforcement requests, to prevent fraud, or to maintain backups. Deleting from your activity log does not erase what Facebook knows about you.
If you want to reduce the data Facebook collects going forward, you can adjust your privacy settings. Go to Settings and privacy > Settings > Privacy, and change who can see your posts, who can contact you, and what information is visible on your profile. You can also limit ad targeting by going to Settings > Ads and adjusting your ad preferences.
What happens to deleted posts and comments on other people's pages
If you commented on someone else's post and then delete that comment from your activity log, the comment disappears from their post too. They will not see it anymore. However, if they took a screenshot or copied your comment before you deleted it, they still have that text.
If you posted something on a friend's timeline and delete it from your activity log, it vanishes from their timeline as well. The same rule applies: deletion removes it from Facebook, but not from any copies someone else made.
Deleting your entire Facebook account versus clearing your history
Clearing your activity log and search history is different from deleting your account. When you clear your history, your profile stays active, your friends can still message you, and you remain part of Facebook. When you delete your account, Facebook removes your profile, your posts, and your messages — though it keeps some data for legal reasons and may take up to 90 days to fully process the deletion.
If you only want to hide your past activity but keep your account, clearing your activity log is the right choice. If you want to leave Facebook entirely, you can deactivate your account (which hides it temporarily) or delete it (which is permanent after 30 days).
Frequently Asked Questions
Can I delete my activity log on a phone the same way as on a computer?
Yes. The steps are identical — go to Settings and privacy > Settings > Your information and permissions > Activity log, then use the three-dot menu to clear all or delete individual items. Phone screens are smaller, so menus may be harder to find, but the options are the same.
If I clear my search history, will Facebook stop showing me ads based on what I searched for?
Clearing your search history removes the visible record of what you searched for, but it does not necessarily change the ads you see. Facebook's ad system uses data beyond your search history — your likes, your clicks, your location, and information from other websites. To reduce ad targeting, adjust your ad preferences in Settings > Ads.
Does deleting a post from my activity log delete it from my friends' feeds?
Yes. When you delete a post from your activity log, it disappears from your profile and from any feeds where it appeared. Your friends will no longer see it on Facebook, though they may have already seen it or saved it elsewhere.
Can I undo a deletion after I clear my activity log?
No. Once you confirm the deletion, it is permanent. Facebook does not offer an undo option for cleared activity logs. If you are unsure, delete items one at a time instead of clearing everything at once.
Will deleting my search history stop Facebook from suggesting searches to me?
Yes. After you clear your search history, Facebook stops suggesting those previous searches when you type in the search bar. However, Facebook may still suggest searches based on your other activity, like pages you have visited or posts you have liked.