When the Affiliate Network and the Affiliate Program is setup correctly, the Commission Harvest plugin will do the rest. All you will need to do is enter a normal link / URL into your post or pages. If the root URL matches one of the programs in the list, the plugin will automatically create the affiliate link for users to click, so that you will earn a commission.
Important: The plugin does not change anything in your post or page. The only thing that changes is the URL that the user sees and click. Every “change” is made within the users browser.