20$ Daily earning from website

Your job is to crate up to 5 sites (For start only 5, if I am satisfised with your work, I would want you to make MUCH more) on wordpress platform that can make 15-20$ each of them and they must be related to a topic that will remain of intrest in long run. It doesn't matter what certain type of monetization, so you can use your own methods/ways: Google adense, textlinkads, CPA offers, affiliat products, etc. Can be used or combination of things, it's up to you!