The good thing about affiliate marketing is that you only need a website and you are good to go. Building a website doesn’t have to be expensive either when you use a website creation service such as Wix or Weebly. In fact, you can get one for as low as $5 a month. You earn a commission when people click on your affiliate links and purchase a product or service. If you want to test the waters and don’t want to create a website just yet, then consider posting your affiliate links on your social media profiles such as Pinterest, Linkedin, and Slideshare.