Your free domain voucher is valid for a wide variety of extensions, including: .com, .net, .org, and many more. As you choose the right extension for your free domain, consider the audience you are targeting, as well as about the type of website you’re creating. Most common top-level domains are .com and .net, however, a more specific extension, such as .shop, .site or .studio, can help you find the name you’re looking for, as well as make your site address easier to remember.