Upgrade your site to make it accessible at your own domain, increase available disk space, and more.
Activating my account and upgrading my site(s): what’s the difference?
Upgrading is the process of making your site accessible at your own domain.
There are a couple of good reasons to upgrade.
Upgrading is quick and easy.
You can upgrade your site at any stage.
Your site stays exactly the same: only the address changes.
Your site, at your own domain, and a whole lot more.