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People also ask, when would you use a subdomain?

A subdomain is a division or alias of your domain that can be used to organize your existing website into a separate site. Typically, subdomains are used if there is content that is distinct from the rest of the site.

Also, is a subdomain a separate website? A subdomain is a part of your website separate from the rest of your sitemap but without an entirely new or unique URL. That ordering is critical to distinguishing a subdomain from a subfolder. Unlike a subdomain, a subfolder branches off from the top level domain in the site hierarchy.

Beside this, do you have to purchase a subdomain?

1 Answer. Yes, you own and control the entire namespace below the domain you purchase, because DNS is hierarchical. Creating mail.example.com and blog.example.com is just a matter of adding entries to the DNS zone that you control. Since you asked about the name.

Are subdomains free?

Domain Name registrations are usually not free and a registration and renewal fee is required for the domain. Now subdomains are dependant on standard domains. They are like an additional level to a domain name. You can create additional subdomains for your domain like forums.hostinger.com.