Technically, a subdomain is a division of your domain in the Domain Name System (DNS) hierarchy .
Your unique brand name (e.g., google or wikipedia ). subdomain
In the world of web architecture, a is a prefix added to your main domain name to create a separate, distinct section of your website. Think of your main domain as a house; a subdomain is like a detached garage or a guesthouse—it shares the same property but functions as its own independent space. Technically, a subdomain is a division of your
The prefix that appears before the SLD, separated by a dot. For example, in blog.example.com : blog is the subdomain . example.com is the root domain . What is a Subdomain? A Complete Guide for Website Owners Think of your main domain as a house;
Whether you're looking to organize a growing blog, launch an international store, or build a secure staging environment, understanding how to use subdomains effectively is a core skill for modern website management. What is a Subdomain?