Boost your AdSense profits with 6.5 Million most high paying Adsense Keywords covering more than 600,000 industries active on the web. Discover thousands of Traffic Generating Niche Keywords related to your industry, and Keywords on which you can bring PAID TRAFFIC for more AdSense profits

Here is list of some really good keyword list that can help to have a good go at adsense earning !!

http://www.leisurecave.com/adsense-top-paying-keywords/