We’ve deployed what we call Domain Redirects. Previously you could add Alternate Domains in addition to your Primary Domain and they would all be configured to serve your site:

Alternate domains

So if you visited one of these Alternate Domains, the domain would stay in the browser bar:

Browser bar

But oftentimes you don’t want the domain to stay in the browser bar. You want it to 301 redirect. So we’ve reworked the UI here, giving each domain its own text field with a toggle button to make it a redirect:

Redirect toggle

Now you can 301 redirect any of the Additional Domains to the Primary Domain with a simple click.