A subdomain is like a mini-website within a larger one, created by adding a prefix to the main domain name. For instance, in “blog.example.com,” “blog” is the subdomain of “example.com.” Subdomains help organise content and target specific audiences without needing separate domains. They can host different types of content but require their own SEO strategies since search engines see them as separate sites. When used wisely, they can improve user experience and keep things tidy online.
