Here is the list of few most popular Facebook groups that you can join to get benefits like blog promotion, content marketing and connecting with like minded people. Go through this incredible Facebook groups list.
Groups are a great source of referral traffic for blogs. Facebook groups are niche groups, where people having similar Interest joins and share related posts. There are two types of Facebook groups- open Facebook groups and closed Facebook groups. If you own websites or YouTube channel and want to promote your content on their groups, then you must join groups related to your niche.