Recently, a lot of bloggers in Nigeria are using Facebook groups to drive massive traffic to their blogs.
They create Facebook groups, add thousands of members, then auto post to the Facebook groups from their blogs.
Auto Posting to Facebook group will save your valuable time so you can concentrate on other things after publishing new posts on your blog.
Besides this, it keeps your Facebook group up to date with updates from your blogs and in return, you get traffic to the blogs.
If you're an admin to a Facebook group, you can connect your blog and start posting to it automatically by making use of dlvr.it.