We already mentioned that affiliate marketing is a simple concept, but there are a few moving pieces to understand. With affiliate marketing, there's a seller who creates an affiliate program and provides affiliate marketers with a unique link that the affiliates then use to promote the seller's products. The links are unique to each affiliate marketer so it's easy to track who made the sale.
Your website needs a space on the internet to store files and content that can be accessed by people through their internet browsers.

There’s really nothing like it: social media can be an excellent tool for promoting your affiliate products. Instagram, Facebook, and Twitter have all seen massive growth over the past few years, and new platforms continue to pop up every now and then. If you don’t have a website, and want to succeed with affiliate marketing, you should definitely consider using social media to your advantage.
However, if you prefer to get it over and done with (because you will need a premium theme much later down the line), upgrading to the premium theme right away gets you lots of customization options such as the ability to build a custom homepage, landing pages, and pop-ups, as well as the power to run split tests to see how your site performs.