Then you need to make a pretty link of the affiliate link

Why?

Because then you can track how many clicks that link is getting and other related stats in the pretty link section of your admin area.

To do this, login to your website admin area, and selct the Pretty Links tab on the left hand menu

From that select, Add New Link and then paste your affiliate training link into the target URL box, as shown below

Okay now thats done we move on to Step 3