You could indeed set up an affiliate program and join your own program to obtain affiliate Hop Links you could post to Reddit. You can do that with your existing account (no need to register any separate "affiliate account") and use the Seller Admin and Affiliate Admin buttons in the top header of your E-junkie Dashboard to choose which functions you want to see at any moment.
That said however, note that affiliate links do not track mere click-through rates; they only track actual sales resulting from referrals through the affiliate Hop Link(s). When a buyer clicks a Hop Link, we set a referral cookie in their browser that expires in 6 months and redirect them to your landing page URL for that Hop Link. Any purchase that buyer makes from you during the lifespan of that cookie will read the cookie to track the referral and any commission earned.