One big difference between SkimLinks and VigLinks, however, is that once you’re approved by the company, you can choose to work with any merchant or program on its platform. SkimLinks has also published a white paper discussing its partnership with Buzzfeed, giving SkimLinks a lot of credibility. SkimLinks also has a higher tier of vetted merchants called “Preferred Partner” and “VIP” that both pay higher commissions than standard merchants.
Coursera's affiliate program runs on the Linkshare network and offers a commission ranging from 20% to 45% with bonuses for strong performance. Courses and Specializations are generally priced between $29 and $99. As a Coursera affiliate, you get access to professionally-designed banners and a monthly affiliate newsletter with curated content recommendations.
I get so many followers with this pop-up that I wrote about here. Bloggers who want the same results sign up using my affiliate link and I get $20 per sign up AND I also get paid if someone clicks on the pop-up and makes a purchase even if they never read my article. I explain more in detail here but it is by far the EASIEST affiliate program to make money.