Once you’re ready to share your site with the world, or to make updates to a site you’ve already published, the process is quite straight forward. Simply click on the Publish button, and then select Update. This will copy over your current draft and replace the latest version that was published.
After a few secons you will get a confirmation that your site was successfully published. By publishing a site, your audience will be able to access it by visiting the URL displated here.
Browse additonal documentation: