Why aren't my key events showing in Google Analytics?
The Google Analytics help pages give 5 common reasons. The first to rule out: A key event you just set up can take a full day to appear in your reports.
Is it broken, or just quiet?
A number can fall because fewer people came, or because something stopped counting them. Below are the causes the Google Analytics help pages give, and how to check each one yourself.
What causes it?
A key event you just set up can take a full day to appear in your reports.
In the Google Analytics help:
When you mark an event as a key event, allow for up to 24 hours for it to show up in standard reports.
Mark events as key events, read 2026-11-12.Key events only count from the day you marked them, so earlier days stay empty.
In the Google Analytics help:
Marking an event as a key event affects reports from time of creation.
Mark events as key events, read 2026-11-12.The event may be arriving but was never marked as a key event, so it doesn't count as one.
In the Google Analytics help:
To measure a key event, create or identify an event that measures the action and then mark the event as a key event.
About key events, read 2026-11-12.If your site sends the event under a slightly different name, even just different capital letters, it is treated as a separate event.
In the Google Analytics help:
Event names are case sensitive. For example, my_event and My_Event are distinct events.
Event naming rules, read 2026-11-12.On a small site or a short date range, Google may hide some rows to protect visitors' privacy.
In the Google Analytics help:
if you have low user or event counts in that date range
[GA4] About data thresholds, read 2026-11-12.
How do I check it myself?
Open Admin, then Events under Data display, find your event and check that its star is turned on.
In the Google Analytics help:
In Admin, under Data display, click Events.
Mark events as key events, read 2026-11-12.Open the Realtime report and look for your key event by name while you trigger it on your own site.
In the Google Analytics help:
Key events by event name: which key events they complete
Realtime report, read 2026-11-12.Look at the top of the report for a notice that Google applied thresholding and hid some numbers.
In the Google Analytics help:
Google Analytics has applied thresholding to one or more cards in this report
[GA4] About data thresholds, read 2026-11-12.
How would I know the day it starts?
- Feder reads your key events from Google Analytics each day and compares each day with your own history.
- If key events go quiet or move outside your usual range, Feder tells you.
Some numbers are too quiet to judge daily, such as a form filled in a few times a week. Until there is enough of your own history to judge a change, Feder says it is still learning and scores nothing, rather than guessing.
See what Feder reads from Google Analytics, which feeds Wins. Feder only reads. It never changes anything in Google Analytics.
What else goes wrong with these numbers?
- Why did Google Analytics stop collecting data?Google Analytics
- Why does Google Analytics show (not set)?Google Analytics
- Why is yesterday's data missing in Google Analytics?Google Analytics
- Why is my Google Analytics traffic Unassigned?Google Analytics
- Why doesn't my Accelo invoice total match what I expected?Accelo
See every question.
Where do these answers come from?
Every cause and check on this page comes from the Google Analytics help pages, quoted above with the date we read them. Last reviewed 2026-11-12. We read them again by 2027-11-12. If one changes, this page changes or comes down.