Check who is not following back your facebook page

The "Followers" section is notoriously difficult to find and open, but by enabling following for your page, viewing the profiles that you follow, and then refreshing your browser, you should be able to see a list of people who follow you. You will need to perform this process on a computer....

Steps

Part 1

Enabling Following

1. 
   

   
   1
   Open Facebook. Go to https://www.facebook.com/ in your computer's web browser. This will open your News Feed if you're logged in.
   

   • If you aren't logged into Facebook, enter your email address (or phone number) and password before proceeding.
2. 
   

   
   2
   Click the "Menu"
   

   

   icon. It's a small, triangle-shaped icon in the upper-right corner of the page. A drop-down menu will appear.
3. 
   

   
   3
   Click Settings. This option is near the bottom of the drop-down menu. Your Facebook Settings page will open.
4. 
   
   4
   Click Public Posts. It's a tab on the left side of the Settings page.
5. 
   
   5
   Click the "Who Can Follow Me" drop-down box. This box is in the upper-right side of the page. Doing so prompts a drop-down menu.
6. 
   

   
   6
   Click Public. It's in the drop-down menu. This will allow people to follow your public posts.
   

   • If your privacy settings require someone to be your friend in order to view your non-public posts, people who follow you still won't be able to see non-public posts.

Part 2

Viewing Your Followers

1. 
   

   
   1
   Make sure that you're following at least one person. In order for the Following tab to appear in your "Friends" page, you'll need to be following at least one person.
   

   • If you aren't following anyone, go to the profile of a person whom you want to follow, then click Follow in the lower-right side of their cover photo.
2. 
   

   
   2
   Click your name tab. It's in the top-right corner of the Facebook page. Doing so will open your Facebook Timeline.
3. 
   

   
   3
   Scroll down and click Friends. This option is below the cover photo that's at the top of your Facebook page. Clicking it opens a list of your Facebook friends.
4. 
   

   
   4
   Click Following. It should be in the bar of options below the "Friends" heading near the middle of the page. Doing so will pull up a list of people you're following, as well as prompt different options to appear in the bar.
   

   • You may first have to select More in the bar of options below the "Friends" heading (not the More that's just below your cover photo) to see the Following option.
   • If you see a Followers option here, click it to review your followers.
5. 
   

   
   5
   Click Allow Everybody to Follow Me if this option is available. If possible, this blue button will appear below a "Want Followers of Your Own?" heading near the top of the Following page.
   

   • You may have to click OK after doing this.
   • Skip this step if you don't have the Allow Everybody to Follow Me option.
6. 
   

   
   6
   Refresh the page. Click ⟳ or press F5 to do so. This should prompt the Followers option to appear in the bar of options below the "Friends" heading.
7. 
   

   
   7
   Click Followers. This option should be in the bar of options below the "Friends" heading, though you may have to select More again and click Followers in the drop-down menu.
8. 
   

   
   8
   Review your list of followers. You'll see a list of accounts that are following your public posts here.
   

   • You can go to the profile of any one of your followers by clicking the profile's name.