AURL stands for the Uniform Resource Locator, it’s the address of your webpage that people type in the browser address bar to visit your website. It’s also called a web address. The format of an URL will be: protocol + subdomain + domain + path + filename. A domain name is a part of the URL, is a user-friendly text form of IP address. For example https://host.com.tw/domain-registration Like this URL, host.com.tw is a domain, and it’s much easier to remember instead of a long IP number.