How can I purchase a new domain name?
You can order an unlimited number of domains with your SiteGround hosting account.
New domain names can be registered from your Client Area > Marketplace > Domain Services.
If you register a domain name, the domain name’s nameservers will automatically be set to ns1.siteground.net and ns2.siteground.net. These are SiteGround’s Centralized DNS used with all domain names.
When you create a new website for the domain name, your domain name automatically will point to your new website with us.
If you are about to buy a domain name, you should know how to choose a domain name.
You can check out this article in case you wish to transfer an existing domain name to your SiteGround account.