Before starting,register here or any CPA network.
Blackhat Fiverr method
This site is a well known site and also called 5$ a gig.There services starting from 5$.First you will need 20 fiverr accounts to make at least 40-80$ per day and a wordpress or blogger website!!!Built a free website and put a article on it(250 words) go to fiverr and loggin to your first account!!!
Now find some writers(from USA,CANADA,FRANCE,BELGIUM,AUSTRALIA,UK.....) that you can hire(don't worry you are not going to hire them) just send them a message like this:
Hey i want to hire you for a short task,i want you to rewrite an article that i found on a website(250 words).
If you are intrested in this job go to this site and take a look at the article( your website with a content locker on it).
You can send 20 messages per account daily and 40-50% of the writers will unlock your contentlocker to see the article!!!
Now imagine what you can do with 30-40 accounts!!!