Why Your Dealership's GA4 Lead Count Is Probably Wrong (and How to Fix It)

If your dealership's Google Analytics report shows 200 form leads this month, the real number could actually be closer to 100.

Here's the most common misconfiguration we run into that inflates dealership analytics numbers:

Marking both asc_form_submission and the departmental versions — asc_form_submission_sales, asc_form_submission_service, and so on — as key events in GA4.

These aren't separate conversions. They're designed to fire simultaneously. The ASC event standard pairs them intentionally: one event captures the department (sales, service, parts), while a second universal event captures the total.

One form submission from the shopper, but two events fire behind the scenes.

Track both as key events, and you're counting that same lead twice.

Here's the correct setup:

• asc_form_submission → gives you one clean, total number for all form submissions

• asc_form_submission_sales + service + parts → breaks that same total down by department

Choose one approach, not both.

Ideally, the department-level events would always sum up to match the total. In practice, vendor implementations vary. When the numbers don't line up, default to trusting the generic asc_form_submission event.

This is a misconfiguration we see over and over in new dealer GA4 accounts we audit. If you're not certain how your key events are currently set up, it's worth checking today — the screenshot below shows exactly where to look.

One more thing: this same logic applies to asc_comm_submission events too, so make sure you're not double-counting there either.

Want to learn more about getting the most out of Google Analytics? Check out our free Automotive GA4 training on YouTube. Our recently updated book, A Car Dealer's Guide to Google Analytics 4, is also available on Amazon, with full step-by-step instructions and color screenshots.