Wix offers users an opportunity to get a domain name for free, but this is subject to certain conditions and limitations. When you create a website on Wix, you can purchase a custom domain name directly from Wix or use a domain name you already own. However, you will need to purchase a premium plan to connect your site to your custom domain name. If you decide to purchase a domain name through Wix, you will need to search for an available name and choose an extension, such as.com or.net, and then buy your domain.