Recently I started following some funny Vine accounts on Instagram that ranged in the few millions of followers. I noticed they had their business email and Kik in the bio, obviously for shoutouts and stuff. I contacted a few of them and asked how much they charge for shoutouts. One of them told me they charge 60/hour, another 65/hour, and the rest were around 90-100/hour. Knowing how much they could make from posting multiple shoutouts a day, how hard would it be to build up an account like their's?