If you're using AdSense on your webpages it's very tempting to try to make more revenue by using online services, that increases the number of clicks on your ads - "You click on my AdSense ads and I'll click on your ads" I'm referring to services like www.adsense-xchange.com, www.clickmogul.com and other similar services. DO NOT use these services if you plan on keeping your AdSense account for a long time. It's the most effective way to get your AdSense account closed forever! Google will track the clicks coming from these services and after a while send you an email - "AdSense account closed because of click fraud". I was very lucky and just got a "friendly" reminder from Google that they've spotted some traffic from one of these sites. Even other PPC services like www.revenuepilot.com etc. are getting smarter. They might not close your account but simply drop you click values from maybe $1 a click to $0.05 a click if they detect that your visitors are more interesting in clicking the ads than reading the webpage. That happened to me! There is no fast and easy way to make money with AdSense. Stick to the methods that works for a long term: Build niche sites or blogs with content
People first starting out in adsense get really annoyed when people say this is the only piece of advise you need, but its true. Good unique content gets the attention of serps, serps bring traffic, traffic brings $$$