This article will walk you through setting up an add-on domain through cPanel.
This functionality is not available on our Business Plan 1, Starter Plan, or Premium Web Hosting plans.
On our new Premium Web Hosting platform we encourage you to create a separate cPanel account for each unique domain/site you’d like to host. This will provide you enhanced account security and performance, as resource limits are set on a per-cPanel basis. Also, if a site were compromised the attacker would potentially have access to all sites/domains on that particular cPanel account, so using separate cPanels for each domain is more secure. You can create additional cPanel accounts via your MyRochen -> Manage Hosting page.