Who is your audience? What is your target market or niche? If you're targeting a specific niche like home security then perhaps you only need to sign up to ADT and SpyBase so your products match your audience. There’s no point promoting eco-mattresses to your blog that’s focused on reviewing drones. Again, you could sign up to a network that has a few different options in your field of interest or just go straight to your favourite suppliers and see if they have an affiliate program.
I clicked on a number of products to see where it took me. It does appear that the products are connected to Amazon but one would never know it since the product that shows is not the same as the listing on Amazon.. I have started a site using Amazon Affiliate products and when a visitor clicks on a product on my site it takes them to the product listing on Amazon which looks totally differenet than the Gear Patrol listings.
IFTTT (IF This Then That) is a service that allows you to create chains of simple conditional statements, called applets. These "if this then that" applets are triggered by a wide range of other web-based services at the choice of the user. Some of the web-based services that work with IFTTT include Gmail, Google Drive, Facebook, Twitter, Fitbit, and much, much more.