I've been making and maintaining websites for a while now, and for the past 4 years they have been my primary source of income. Between my two sites I generate about 9,000,000 page views a month One is a movie site: www.guesswhichmovie.com the other is a game mod site: www.pcgamemods.com if you type in "google adsense" into google you will get a slew of results and there will be a lot of ads on how to maximizing your click through with keywords. Do any of those work? The revenue generated by adsense is really low, and I'm looking for ways to increase it, however I don't want to buy into one of those programs. Also I tried adding something like the words "movie rentals" to the page to see if google would pick up the keywords but it doesn't seem to have worked.