How does one do facebook post marketing to get traffic
I have noticed that a lot of persons do advertise their products and services to as many Facebook group as possible but when i checked out for any comments or reply, i see absolutely nothing despite the fact that they post good quality products and services. This is most common with Facebook groups that deals on MLM marketing, internet marketing, online advertising etc. Is it that the group members are also sellers themselves who jsut become members to be able to post in these Facebook groups that they belong or the buyers are not interested in them? please i want to know why?