A very important piece of marketing is to know where your customers are coming from. There is Referral field in the Address Book which allows you to track this information.
- Click the Address Book tab.
- Create a New Contact or or Find an existing customer.
- Click the Other tab.
- Enter the Referral field.
- Click OK to save.
To review an aggregate of Referrals, click View > Web Reports > Marketing > Referrals Report.