Hi. Im fairly new, and looking into buying a few sites on Flippa. I cant help but notice all these sites selling Facebook Likes, Instagram Followers. They say they "advertise" for like 100$ a month, and it might give them orders. But whenever i ask "where?" they cant tell me. That makes me in doubt, i mean, they cant advertise on google, google doesnt allow "Buy Facebook Likes" keywords, so how are they doing the advertisements? Is it scam or legit?