A subdomain is a type of domain that is part of another domain. You can think of it as a separate branch from your main website. For example, if you’ve ever read a WordPress blog, you might have ...

When you're creating a URL, context is everything. The URL you create for a personal blog would be different from your business website's URL. When you use a subdomain to create a custom vanity URL, ...

Google’s John Mueller was asked about migrating a subdomain to the main domain. His answer explained why this kind of site migration can be difficult to do. He explained what to look for in order to ...

Subdomains that once served a purpose but later were forgotten by website administrators can be abused by hackers to attack users of sites under the same main domain. Back in October, a Web security ...