When your customers enroll in the referral program they get a unique referral link. The referral link then can be shared by the referrers with their friends. The referral link consists of a unique parameter for each referrer that can be tracked via Tracking Pixel. Whenever any of the customers make to the ‘Thank You’ page (Referral Goal conversion page), the tracking pixel is placed already there.
The JavaScript code enables the tracking of successful referrals automatically under the referrer's name and then the dedicated reward is disbursed.