Navigate to your account settingsIn your HubSpot account, click your photo or avatar in the top right-hand corner, then click Settings.
Add domains you want to track
On the left, select Install Code & Tracking. Then click the Advanced Tracking tab.
In the Additional site domains section, confirm that the domains you want to limit visitor tracking to are listed in the table. Click +Add domain to add additional external domains and subdomains to track.
Once you've added your external domains, click Save at the bottom.