How to track events in native forms?

In Automations > Settings we create a tracking code and integrate it with Google Tag Manager.

It can track visits to websites, but it cannot detect when a native form on the website has a submit action (made with AJAX).
How can we use this tracking code to detect these actions?
Or will we have to manually trigger events for it?

If so, how can we do this?

I can’t use Brevo’s form feature.
I should continue using my native form.

Hi @mkttom , thanks for posting on this community.

Or will we have to manually trigger events for it?

Yes I think this is the best way to go: you should send an event to Brevo whenever the form is submitted