See Hubspot Forms Submission data inside Google Ads and Facebook Ads - any idea?

Hi!
We created a Hubspot FORM and integrated it in our website.

We launched paid campaigns leading to this page with hubspot Form integrated.

Now we want to track/see inside google ads data for the form submissions but we can’t.

For that, we laready connected Hubspot with our Google Ads accounts, enabled autotracking, enabled Leads Sync but all the data seems only go one way : from Google Ads to Hubspot, but no data of form submission is arriving in Google Ads accounts which maske it harder to optimize. We also dont see any new conversion action of form submission type created on the Google Ads account.
Maybe its important to mention this form is not generating a thank you after page after being completed (in that case we could just create a new google ads conversion and install the code in the hubspot form thank you page but not possible once theres no thank you page).

Any ideas on how to solve it?
Hoping to find some expert in this community that had gone through this and can help us.

Thanks a lot in advance!

Hi @marisag

Thank you for reaching out.

I want to tag some of our experts here - @DavidDennison @Jonno_Price @NicoleSengers @StjepanGrcic do you have any thought for @marisag on this?

Thank you!

Best

Tiphaine