| Since last two years I am building niche marketing websites for Amazon products and most of my income comes as an Amazon affiliate. I do promote digital products but income which comes from them is incredibly less as compared to what comes from Amazon. br br You can do niche marketing either via building a review site or Amazon store. You can also prefer video marketing instead. By the way at present day competition my personal recommendation is building a website and adding your video marketing effort to it. (...