I used this method to make 200$ it's straightforward and ti can yield passive income for the long term since many are recurring customers i made this in a couple of weeks also you can customize it to your liking feel free also to post
1.register a new Facebook account optional:(use mobile because these get banned less often)
2.register an account on g2a https://www.g2a.com/r/bigsales2020(ref link)
3. now go to the dashboard https://www.g2a.com/goldmineand copy your ref link
3.join the Facebook groups from the list generously shared by @ this link
4.decorate your profile a bit (gives credibility)
5.make post and post it to all groups and if you can find more even better
6.make post with some fancy text and post your ref link
tip: I suggest you don't start to join all groups immediately and try to add some friends
I have some thought and ideas on how to improve this method,feel free to drop your ideas also
My profits for far