How to Stop People from Posting on your Facebook Timeline

By default, all of your friends can post photos, comments, or video to your Facebook timeline. However, it can become uncomfortable if they post unwanted content to your wall. You can stop that person from posting on your Timeline without having to unfriend them. 

How to block someone from posting on your wall on Facebook

Step 1: Log in to your Facebook account.

Step 2: Click the down arrow icon in the upper-right corner and select Settings.

Step 3: Click Timeline and Tagging in the left column.

Step 4: Click Edit to the far right of Who can post on your timeline?.

Step 5: Click the down arrow icon and select Only me from the drop-down menu.

Note:

Your friends can still comment on any post that they can see.