Hi guys. Recently, I got a 50$ AdWords voucher and I plan to use it in some affiliate network. What do you think? I'm looking for cheap keywords and a niche with a good comission. I was initially thinking running a travel website, affiliate with Expedia, but I'm not sure how big is the competition out there and if I manage to have some good sale for that credit, in order to help me get some starting money. Cheers!