Parked domains are often used by businesses that want to have more than one web address for advertising purposes. Parked domains are additional domains hosted on your account which display the same website as your primary domain and share web statistics as well; however, you can give the parked domain its own email boxes.
To add a parked domain to your account:
Step 1: Log into cPanel.
Step 2: In the Domains section, click the Parked Domains icon.
Step 3: Under Create a New Parked Domain, enter the domain name you would like to park on top of your primary domain.
Step 4: Click Add Domain.