I have done quite some custom AdSense sites for my clients, these are a few demos: http://tinyurl.com/n6tmsp http://tinyurl.com/mv5zeb http://tinyurl.com/lsdlwz They are not written content but other useful stuff rearranged from source websites into your own site. You can instantly have hundreds of thousands of web pages this way for Google to index, ready to receive large volumes of traffic - but you still need backlinks to get them. Most of these sites get 200 - 500 uniques every day without any promotion. We will make them AdSense ready with layouts particularly optimized for CTR. If there's any specific data content website that you particularly want a clone for, just shoot me! Pricing can be found here.