To connect GA4 to Looker Studio, use Google's native Google Analytics data source: in "Add data", pick Google Analytics, select your GA4 property, and authorize access to your account. It works for simple reports, but at scale the native data source returns sampled data, groups rows into "(other)", and fails on quota. For stable reports, Kondado replicates your GA4 data to a source that Looker Studio reads without sampling and blends with Meta Ads, Google Ads, and your ERP in a single report.
The native connection takes minutes: in Looker Studio, use "Add data" and Google Analytics to plug your GA4 property in directly. The limit shows up at scale, when the native data source samples data, creates the "(other)" row, and throws quota errors over long ranges or many dimensions. Kondado replicates GA4 to a source Looker Studio queries without sampling, with history preserved, and combines GA4, paid media, and ERP in the same report.
How do you connect GA4 to Looker Studio with the native data source?
The direct path uses the native data source Google maintains inside Looker Studio. Step by step:
- Open a report in Looker Studio and click Add data.
- Choose Google Analytics from the list Google provides.
- Authorize access to your Google account when prompted.
- Select the GA4 account, property, and (when shown) data stream.
- Click Add and start building charts with GA4 dimensions and metrics.
This flow handles simple reports: one property, a short range, few dimensions. The trouble starts when volume grows.
Why does the native GA4 data source show sampled or incomplete data?
Because it queries GA4 on every load, and the GA4 API applies rules that lower precision on heavy queries. Three effects show up often:
- Data sampling: over long ranges or with many dimensions, GA4 computes the report on a sample of the total, not on every event. The number becomes an estimate.
- The "(other)" row: when a dimension has high cardinality (many pages, campaigns, or terms), GA4 collapses the tail into a single "(other)" row, and you lose the detail.
- Quota errors: each property has a query limit per window. A report with many charts, many viewers, or heavy filters exhausts the quota and Looker Studio stops loading.
Add history to that: GA4 keeps its detailed, event-level data for a limited window set in the property configuration. Past that window, the analyses that rely on that detail run out of data.
How does Kondado connect GA4 to Looker Studio without sampling?
Kondado replicates your GA4 data to a stable destination (a database, a spreadsheet, or Via Kondado) and Looker Studio reads that destination, not the live GA4 API. Because the report queries a source of its own, the native data source's sampling, "(other)" row, and quota errors stop appearing.
The flow is direct:
- Connect GA4 to Kondado and authorize access to your account.
- Kondado replicates the data to the destination you pick, on the schedule you choose.
- In Looker Studio, point the report at that destination and build your charts.
History stays preserved in the destination, so long-trend reports remain complete even after GA4 recycles its detail. Looker Studio is one of Kondado's native BI tools, so the connection to the destination is direct.
See the available destinations and the data source catalog to plan your report.
What do you gain by blending GA4 with other sources in Looker Studio?
A real report rarely lives on GA4 alone. The question that decides the month usually crosses traffic with media cost and with booked revenue, and that is exactly where the direct GA4 connection stalls: it only sees GA4.
With Kondado replicating several sources to the same destination, Looker Studio brings it all into one report:
- GA4 plus Google Ads and Meta Ads: compare the revenue GA4 records with each campaign's spend and reach real return.
- GA4 plus ERP: match GA4 conversions with the booked order and close the month with numbers that agree.
- GA4 plus CRM: tie the page that drove the session to the lead that entered the funnel.
That blend is the difference: the native GA4 connection shows only GA4, while Kondado replicates your ad sources and ERP to the same destination and joins them in the report with its SQL transformation models. The report templates give you a head start on each source.
GA4 native or Kondado: which path should you use?
Use the native path for a one-off, short-range report that does not need to cross sources. Use Kondado for a recurring report that spans long periods, needs unsampled data, or blends GA4 with paid media, ERP, and CRM. In practice, the native path handles the quick check; Kondado sustains the report the team looks at every day.
Frequently Asked Questions
Is the native GA4 data source in Looker Studio free?
Yes, the native data source Google maintains in Looker Studio has no cost. The sampling, "(other)", and quota limits described above apply to it.How do you avoid GA4 sampling in Looker Studio?
By replicating GA4 data to a source of your own that Looker Studio reads, instead of querying the live GA4 API. That is what Kondado does: the report reads a stable destination, without sampling.Can you combine GA4 and Google Ads in the same Looker Studio report?
Yes. With Kondado replicating both sources to the same destination, Looker Studio crosses traffic and spend in a single report, with no manual export.Does Kondado refresh GA4 data on its own?
Yes, replication is automatic, on the schedule you choose in the pipeline configuration.Start now: Kondado replicates GA4 to Looker Studio with stable data and blends it with your other sources. Create your account with Kondado's free trial and build the full report. See plans and pricing.
