i ask very quality coder to make for me software like that - (not bot) that i give her list of 5000 keywords in txt file- then i give her my user and paswords of google adwords then the software go to interface of google adwords and give every 100 kywords to the placement tool of google adword. then the software collect 50 zipz files of sites that have adsense - then make 1 csv of all 50 zips sites. then i can have 20000 sites to promote with goole adwords content network. it cost to me a not little money. i can sell you this software - for personal use. it work in all languages.