A domain name is an address on the internet that directs users to your website. It is made up of two parts: the subdomain and the top-level domain (TLD). The subdomain is the part of the domain name that you choose, and the TLD is the extension, such as .com, .net, or .org.
Domain names are important because they are how people find your website. If you don’t have a domain name, people will have to type in your IP address to access your site, which is difficult to remember and share. A domain name makes it easy for people to find your website and helps you establish your brand.