Hi, I had an idea recently and assumed that people in this forum would know what the name of the type of site I'm thinking of building is. If I know what it's generally called then I can do more research on it. The idea would be quite simple: build a shopping portal/comparison site that shows visitors products from Amazon/EBay/etc. Users would be brought into the site from Adwords, and the products would be populated in the site in realtime by making searches to Amazon Affiliates API etc, based on the Adwords keyword. The idea is that if the cost you pay for the clicks to bring the traffic is less than the margin you will make from Amazon sales you make some profit. What's this type of site called? Are there any good examples of these types of sites?