Every HubSpot portal comes with a built-in system domain that looks like [portalid].hs-sites.com. Think of this as your staging URL — a safe place to publish and test pages before they go live. You can share this link with your team for review without it being your official public site.
Under the Web Hosting section, you'll see your Hosting Domains. If you're just getting started, your system domain will already be listed here.
If you haven't connected a custom domain yet, click Connect Hosting Domain. HubSpot will walk you through the setup process. It's straightforward, especially if you're using a popular registrar like GoDaddy.
When you're inside a page editor and ready to publish:
Until a live domain is connected, only the staging domain will appear in this dropdown.
Use the staging domain throughout your build and testing phase. When you're ready to go live, simply return to this dropdown and switch to your primary domain.