SSL for Addon domains? SSL limitations
Yes, we can install SSL on an Addon domain name. Every SSL certificate requires a domain name and a dedicated IP address. Shared webhosting accounts can host multiple domains, but all of the domains are on the same ip address. We can only assign one ip address per account, therefore we can only allow one private SSL certificate per cPanel. If you need multiple SSL certificates or multiple IP addresses, you must purchase multiple shared webhosting accounts.