Google's official Query Explorer for testing GA4 Data API queries in real time. You pick dimensions and metrics, set filters, and the query runs against your live data. The fastest way to validate report logic before wiring it into Looker Studio or a custom dashboard.
How to use it
Open the GA4 Query Explorer and sign in with your Google account.
Select the GA4 property you want to query.
Pick the dimensions you want to slice by. Like source, medium, or page path.
Add the metrics you want to measure. Like sessions, conversions, or revenue.
Apply any filters or date ranges that match the report you are building.
Run the query and confirm the data matches your expectations before exporting the spec to Looker Studio or BigQuery.
Best-fit use cases
Looker Studio prep
Validate the underlying query logic before building a full dashboard.
Custom report debugging
Confirm GA4 numbers match your dashboard or BigQuery export.
API onboarding
Learn the GA4 Data API by experimenting with real queries and live property data.
Data team handoff
Generate clean query specs to hand to data engineers building production dashboards.




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