Display system domains in domain settings

HubSpot accounts come with at least one default system domain that can be used to host content. Which system domains are present in your account depends on where your data is hosted and whether you have a paid subscription: 

• These domains are unique to each HubSpot account.
• In most cases, these domains cannot be edited or removed from your account. In accounts with 3 system domains, one of the hs-sites domains can be disconnected. 
• Hosting your content on these domains will not benefit your SEO as they will not be found by search engines and are HubSpot domains. You should connect your own domain to host your content. 
• If you change domain hosts and have temporary downtime, or if you don't renew your domain with your hosting provider, HubSpot content can be hosted temporarily on these domains.

While they don't display by default, you can choose to make these system domains visible in your settings: 

• In your HubSpot account, click the settings settings icon in the top navigation bar. 
• In the left sidebar menu, navigate to Content > Domains & URLs. 
• Click to expand Advanced options.
• Click to toggle the Display system domains switch on to display your system domains.
• With this option turned on, you will see your system domains listed with your other connected domains. 

You can also connect an additional system domain as a redirect domain: 

Please note: you cannot create new system domains with the format [Hub ID].hs-sites.com or [Hub ID].hs-sites-eu1.com. 

• In the New system redirect domain section, click Add new domain. 
• In the dialog box, enter a subdomain to redirect from, then click the Domain to redirect to dropdown menu and select a domain. 
• Click Save.