How to Find Your Campaign Data in Google Analytics 4
Your UTM campaign data lives in the Acquisition reports and Explore section, switch the dimension to Session source/medium to see it directly.
Priya Nair
Senior Marketing Analyst
Attribution & Analytics Blueprint Guide
Where does GA4 keep your campaign data?
Marketers new to GA4 often struggle simply locating campaign data within an interface that looks considerably different from Universal Analytics. The most direct path starts in the left-hand navigation under Reports, then Acquisition, which contains the reports most directly relevant to understanding where your traffic, including tagged campaigns, is coming from.
How do you see your actual UTM values in the Traffic Acquisition report?
Within Acquisition, the Traffic Acquisition report is the fastest way to see a broad overview of sources and mediums. By default it groups data by Session default channel group, a broader automatic categorization. To see your actual UTM data, click the dimension name at the top of the table and change it to Session source/medium, which displays your real utm_source and utm_medium values directly.
How do you find performance by specific campaign name?
Change the report's primary dimension again, this time to Session campaign, to see performance broken down specifically by utm_campaign. This swaps the table to show each unique campaign name as its own row, letting you quickly locate a specific campaign and see its aggregated performance across every channel it ran through.
How do you search for one specific campaign among many?
Most GA4 reports include a search bar directly above the data table, letting you type a partial campaign name to filter the visible rows down to matching entries, considerably faster than manually scrolling through a long campaign list.
What's the fastest way to get a comprehensive campaign view?
For more flexible or detailed analysis, the Explore section lets you build custom reports combining multiple dimensions at once. A useful exploration for campaign analysis includes Session source, Session medium, Session campaign, and Session manual ad content (your utm_content values) as rows, paired with Sessions, Engaged sessions, Key events, and Total revenue as metrics, for a comprehensive, one-screen view of campaign performance.
How do you check tracking right after a campaign launches?
Adjust the date range selector in the top-right corner to match a campaign's actual active period so you're not diluting the data with unrelated activity. Immediately after launch, the Realtime report shows currently active sessions, including their source, medium, and campaign attribution, updated within moments of an actual click, a valuable quick verification tool before waiting for a full report to populate.
Why might a campaign's data be missing or incomplete?
A few common causes: insufficient time has passed since launch for data to populate in standard, non-realtime reports; the UTM tagging on your actual links contains a typo or inconsistency that doesn't match what you're searching for; or your selected date range doesn't actually cover the period when the campaign was active.
Frequently Asked Questions
Where do I change GA4 to show utm_source and utm_medium directly?
In the Traffic Acquisition report, click the dimension name at the top of the table and change it from Session default channel group to Session source/medium to see your actual UTM values.
Why can I not find a campaign I just launched in GA4?
Standard reports have a processing delay, so a just-launched campaign may not appear yet, check the Realtime report instead to confirm tracking is working, or wait for standard reports to populate.
What dimension shows utm_content data in GA4?
Session manual ad content reflects your utm_content values and can be added as a dimension in a custom Explore report alongside Session source, medium, and campaign.
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