All conversion are coming from meetings.hubspot.com as referral in Google Analystics

Right now we have meetings.hubspot.com/… link widget embed in our domain page, and once user book a meeting, page will redirect to “thank you” page. We set the destination goal with that “thank you” page in GA.

But all the conversion of this goal are coming from meetings.hubspot.com / referral. it hides the actual source/medium and landing page that drove a meeting conversion on our website.

Is there any way to reslove it? Thanks

First, you when you say GA Goal are you still using Universal Analytics? If so, you need to move off of those analytics as soon as possible as they are being sunset by Google and will no longer be available next year: Google Analytics 4 has replaced Universal Analytics - Analytics Help . This document will give you insights on how to convert your UA destination goal to a GA4 Conversion Event: [UA→GA4] Destination goals [Legacy] - Analytics Help .

Also I am not sure you will be able to track all of this in GA without workarounds, but these posts give some good insights into potential solutions to record UTMs from meeting submissions.

https://community.hubspot.com/t5/Sales-Hub-Tools/Add-UTM-tracking-to-meeting-links/m-p/322209

https://community.hubspot.com/t5/Dashboards-Reporting/UTM-on-Meeting-Links/m-p/202871