There are many niches swarming with marketers; weight loss is the most visible example. Everywhere you turn there are ads for weightloss products. But there are also niches with very few marketers serving them, if only you could uncover those niches by research. Trevor D just released a package of two videos that show you How to find hidden nichesusing Amazon data. Other people have said “do it”; Trevor shows you how. The reason that most keywords and niches that most people find are so competitive is that everyone in IM is going to Google Adwords and working from the same keywords... [...]