What’s there to say about Amazon that hasn’t already been said! Easily one of the most recognizable marketplaces on the internet, Amazon is also one of the largest and the most successful affiliate programs ever. There are several reasons behind the huge popularity of the Amazon affiliate program. It is unbelievably easy to join – you simply sign up, choose your product and you’re ready to go. Talking about products, they offer an endless array that you can choose from. From high end devices to baby clothes and diapers, they have it all and to advertise these products, you have numerous options in terms of how you want to display the ads on your site. Amazon also gives you all the tools you need to track how the ads perform on your site.