I've been doing my darndest trying to find a search term that shows even a single affiliate based landing page within adwords but for the life of me I just can't find a single campaign. I've tried the most common niches like weight loss, fitness, make money, etc... narrowed down some niche keywords and nothing. Even went as far as to find some "stranger" niches but haven't even gotten a hit. Did I just not get the memo where advertising on adwords requires your own product? Every single ad is pushing their own product (pills, programs, surgeries) with their own shopping cart and their own brand. I'm not exactly disappointed by this fact since starting up a dropshipping site would be more profitable for my bottom line, but after reading countless books on PPC and getting ready to take the plunge, there doesn't seem to be much discussion on the need to create and promote your own product.