Anyway to boost sales?

So I've been with this company selling memberships and making $80 per person I started off good with my first week bringing in $600 but now I can barley manage to make $300 so I'm asking this community what are different options on bringing in big money by selling my company's memberships? The process I usually use is a money picture and pay $7 to promote it but I just haven't been seeing the traffic like when I first started so when people see that post I made they have to send me a friend request and I send then my copy and paste message after that I may or may not close the sale. But back to my question what are the best ways to boost traffic to my Facebook for more friend requests and more interest? So basically it's more people = more possible buyers. As far as I know Facebook ads doesn't allow MLM companies to promo or get rich schemes. But I was wondering how effective is having a auto commenter running and posting throughout the day on viral videos and pictures? Or what are other solutions or ideas to make more traffic via Facebook

p.s sorry for not using punctuation !!!!! Lol

Are you promoting MLM product? Maybe you could use boost blog post instead hard sell on landing page. Get their engagement. promote by email or JV with someone that have interested on your membership package.

I am promoting that listed above but I never knew how to build a blog or do anything mentioned above lol!