Google Analytics 4
Connect Google Analytics 4 for web and app analytics, ecommerce events, audience analysis, and channel performance.
GA4 is the most commonly-connected source in SMAQ — it grounds nearly every cross-channel analysis.
What SMAQ pulls
Sessions, users, conversion events
Channel/source/medium attribution
Ecommerce events (item views, add-to-cart, purchases, refunds)
Landing pages, devices, geography
Custom dimensions and metrics you've defined in GA4
What you'll need
A Google account with at least Viewer access on the GA4 property you want to connect.
The GA4 property ID (auto-detected during the flow).
Steps to connect
In your project, click Data Source → Add data source.
Pick Google Analytics 4.
Click Connect to a new Gmail account (or pick an already-authorized account if you've connected another Google product before).
Grant SMAQ the requested read-only scopes — only the analytics scope is requested.
Pick the GA4 property from the dropdown.
Name the connection (e.g. "Acme Co - GA4") and optionally click Test connection.
Click Connect.
[Screen video needed] Full GA4 OAuth flow from "Connect to new Gmail account" through property selection to a successful connection. ~60 seconds.
[Screenshot needed] Property selection step showing one or more GA4 properties listed.
After connecting
SMAQ surfaces dozens of global datablocks ready to use immediately — ecommerce overview, channel mix, conversion funnel, landing page performance, etc.
If your GA4 has ecommerce events enabled, the Ecommerce Product Opportunity automation becomes available in the Daily Brief.
If GA4 is your only connection, the Onboarding wizard audit runs the GA4 audit by default — broken tracking, mobile gaps, unattributed traffic.
Tips
Pick the right property. Many businesses have a "test" property alongside the production one. Confirm the property ID in your GA4 admin if you're unsure.
Ecommerce events: make sure your site is firing the standard ecommerce events (
view_item,add_to_cart,purchase). Without them, ecommerce datablocks return zeros.Custom dimensions: SMAQ picks up custom dimensions automatically, but they need to be active in GA4 (Admin → Custom definitions).
Troubleshooting
"No properties found" — the Google account you signed in with doesn't have Viewer access on any GA4 property. Add yourself in GA4 Admin → Property Access Management.
Data ends at a certain date — GA4 has a 14-month historical retention by default. Check Admin → Data Retention.
Numbers don't match GA4 UI — confirm date range, timezone, and any filters (sampling, identity space — Device/User). SMAQ uses unsampled Reporting API where possible.
Related
Build your first dashboard — the tutorial uses GA4 as one source.
Run your first automation — Daily Brief depends on GA4 for ecommerce signals.
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