I bought two domains two days ago. Both of them are made to sell amazon products, and they are using Amazon Product in Post or whatever. I got them indexed with Digg and some blog comments. Both of them made it to the first page of their keywords in 24 hours. Now, yesterday, both sites were visited by google. They came to my site with the keyword search as my domain name and TLD (Mydomain.com). Now, one the sites is not in the index anymore....and I am guessing that will happen to my other site. All they got on them is amazon products, nothing else. It is obvious they are made to sell amazon products and nothing else. I have never had someone from google search with one of my domains as the keyword and visit my site. The other annoying part is that they were only 24 hours old when they were visited by google employees. Are they looking for new sites that are made to sell amazon crap???