What do you want to earn? Is this just a little bit of side income on your hobby blog or are you trying to replace your full time income? If you’re trying to go big then you’re going to want to focus on more high-quality products with big commissions. Maybe you will be building your site or blog around the specific product you want to promote, like a product review or comparison site. Also be sure to consider the technical and tracking abilities of the affiliate platform being used. Not all affiliate tracking software is created equal and it's important that the platforms you choose to work with match the sophistication of the campaigns you plan on running.
BeRush is the affiliate program for SEMRush, a SaaS company that specializes in SEO and competitive analysis tools for digital marketers. Their affiliate program offers a 40% recurring commission over the lifetime of a referral's subscription, which translates to up to $160 per month per referral. Plus, they offer a very generous 10-year cookie life.