Once you’ve chosen your interest and you’ve create a website where you can write about it, the next step is to pick out the affiliate programs that will advertise on your site. It’s tough to start affiliate marketing without a monetization plan! With over a million products and services to pick from, you’re bound to find something related to your interests, so feel free to go crazy with ideas like underwater basket weaving and scuba lessons if your interests lie with the ocean, or organic food and organic conditioners if you prefer to discuss how to stay beautiful with only organic plant extracts.
What’s the catch? None, really. Cash back apps act as affiliates for many online merchants, which means that whenever you make a purchase through one of the apps, they get a small commission — but then, they give you a portion of that commission as “cash back”. For example, if I buy a pair of Nike shoes through the Ebates app (or website) and spend $75, Ebates may get a $10 commission but then they’ll pass $7 back to me. It’s basically a way to get sale prices on stuff that isn’t on sale!
The topic you choose must have enough depth that you can create a lot of content for it. This is important for building an authoritative site, for search engine optimization, and most importantly, for the end user. If you don't have enough content about a topic, you're not going to be taken very seriously as an authority on the topic and it's unlikely you can convince someone to make a purchase from you.