Your ability to host HubSpot content on multiple subdomains depends on your HubSpot subscription.
- HubSpot CMS accounts can host website content on a single subdomain.
- Marketing Hub Basic accounts can host all content types (Blog, Landing Pages, Email) on a single subdomain.
- Marketing Hub Professional accounts can use a single subdomain per content type. The brand domain must be the same for each connected subdomain in order to host live content.
- Marketing Hub Enterprise accounts can set a primary subdomain for each content type. Additionally, they can publish to any of the account's connected subdomains for each brand domain. To publish content to a different subdomain, use the alternative domain dropdown from the Settings tab of the content editor.
- Service Hub Professional and Enterprise accounts can host their knowledge base tool on one subdomain.
You can connect additional subdomains to HubSpot, but note that these subdomains will be considered secondary and will redirect to your primary domain. Secondary domains are useful for hosting a campaign, microsite, or other content you'd like to keep separate from your main site. You can also replace a domain to set up a secondary or redirecting domain as primary for another one of your content tools.
Learn more about how to change which domain is the primary domain for a particular content tool type.