I posted this on another forum, and will share this with you. Don't know if it has already been posted here. I read about this method, applied it, and it worked a few times...It seems most people are paying anywhere from .10-.30 on average per click. I've found that using the CONTENT network instead of the search network, you can get the cheap clicks you're looking for. In my experience, gathering thousands of keywords is important, with at least 100 of them being high traffic. (Searched for at least 100,000 times a month) Use IMAGE ads instead of text ads. Adwords allows about 7-10 different sizes I believe. Put up as many different sizes as possible. Make sure you have a landing page setup that already gives you a good quality score from text ads. Set your location to "All Countries and Territories'", or select as many countries as possible that you KNOW will convert. Bid anywhere from $0.01 to $0.05... Keep in mind this doesn't work 100% of the time, I've had this fall short before, but it seems with very big niches this works the best.