Change your Facebook account's "add" button to "Follow"

Add follow button to Facebook profile for free

Here's how: Change your account's "add" button to "Follow"

👉🏼Go to the setting and find the privacy settings, after you will see "Who can send me an invitation" there you select "Friends and their friends"

💨 finally you leave the privacy setting and go to "Public post" and you will see "who can follow me" you select "Public"

And it's good ✅