Track successful form submissions with the tags you manage in Google Tag Manager.
Add your GTM Container ID, create a Custom Event trigger, and publish the tags you want to run.
Open the form you want to use, open the Connect menu, and choose Google Tag Manager.
Paste the GTM Container ID and save. SmartFormify will use it when pushing submit events to the data layer.
Use the cleaned form-name submit event as your trigger name. Example: a form named "Lead Capture" pushes "lead_capture_submit" to the data layer.
Attach your GA4, Google Ads, or other tags to that trigger, publish the container, then send a test response.