Note: To use custom URLs, you must be the owner of a site on Google Sites and it must be published. Learn how to publish your Google site.
For your custom URL to map to your site on new Google Sites, you need to create a CNAME entry with your domain host, like Google Domains, GoDaddy, or InMotion.
Note: These steps may be different depending on your host site. For more help, go to your domain host’s help site.
Tip: If you don't see this option, you may be using a work or school account where an administrator has disabled access to this feature. For more information, please contact your administrator.
Note: You can add up to 5 URLs to your Google site.