Since ExactMetrics already sets up all the complicated stuff in Google Analytics, you can now create a custom report to track form submission sources.
To do that, log into Google Analytics (GA4) and select the Explore tab in the left navigation menu. Click to create a Blank report.
First, give your report a name under Exploration Name. Next, we need to populate the report.
In the left column, you’ll click the + signs next to Dimensions and Metrics to import the ones we need.
After clicking the + for Dimensions, search for and check the boxes next to the following 4 dimensions: