A couple years ago back when google adsense was I assume much easier to fraud, I made around $2,000 a month ( could have made much more but did not want my account flagged). All I had to do was create a shitty blogspot about car insurance, create a facebook fan page with an iFrame with the blog page inside, and then spam traffic to the facebook page making it look like it was traffic redirected from facebook and not fake traffic. The keyword was car insurance so of course in a click ring, all of the people I traded clicks with would see car insurance ads like geico, progressive, etc. I would get $4-$10 per click, so I just took 30 minutes out of each day to trade clicks with people till I got $50-80, adjusting to make it look a little real. In the end I did get the money for a couple months, around $5000, before I did something stupid and switched my blog to the keyword "education and college", because everyone said it made them more, but then those clicks literally gave me $100 instead of $4-$10 like the car insurance ads. I didn't think it would be worth so much, so I got like 4 clicks and ended up with around $300, thus flagging my adsense acccount getting me banned from it forever. Overall I did make decent cash doing nothing, sadly I can't really find anything related to adsense on here or anywhere else anymore, I"m assuming there isn't a sure fire method to do it anymore.