If you are running on a single author, then you can directly get the follow button code from Facebook Widget page and paste it anywhere you want to display that widget i.e. widget area, template and etc.
How to Add a Facebook Follow button in Blogger?The first thing you need to do is to go to Facebook Social Plugins website page. Now enter the complete URL of your Facebook Profile for which you are willing to generate the follower button. There are a lot of options for customization which could help you in creating a perfect match for your website.
We hope this tutorial has helped you in learning how to add a Facebook follow button in blogger? What are your thoughts about this follow button? Does it really worth it, or you are happy with Google+ followers gadget? Let us know about your experience.