Every end of the month, the same ritual: open GA4, extract the data, reformat it in a spreadsheet or Looker Studio, add commentary, export to PDF, send. Easily 2 to 3 hours per client.
On 5 clients, that's a full day spent producing deliverables each client reads in 2 minutes. There's a structural problem in this workflow: and it can be fixed.
What a good monthly GA4 report should contain
A monthly report is not a raw GA4 export. It's a decision-oriented synthesis, with only the metrics that make sense for the client's goals.
Essential metrics
Traffic overview
- Active users (month-over-month variation)
- Sessions and engaged sessions
- Engagement rate
Acquisition sources
- Channel breakdown (Organic Search, Direct, Social, Email, Referral, Paid)
- Evolution of priority channels over 3 months
Behaviour
- Top 5 pages by traffic
- Average engagement duration per session
- Main entry pages
Conversions (if configured in GA4)
- Number of conversions per goal
- Conversion rate overall
- Source channel of conversions
What you can omit in a standard report
- Detailed demographic data (include if the client runs targeted ads)
- Technical metrics: speed, Core Web Vitals (separate report if requested)
- Hourly or daily breakdowns (too granular for a monthly)
- Device segmentation (unless mobile/desktop is strategic for this client)
The 4-block structure
A readable monthly report fits on 2 to 4 pages. Most clients will only read the first.
Block 1: Overview (1 page) Three to five KPIs with month-over-month variation. Green = progress, red = regression. The client understands in 10 seconds whether the month was good or not.
Block 2: Acquisition (1 page) Where does traffic come from? Table or pie chart of channels, with variation. The question every client asks = "is Google sending me more people?".
Block 3: Content (1 page) Which pages perform? Top 5 with views and engagement rate. Useful to decide which topics to develop.
Block 4: Recommendations (1/2 page) Three to five lines max, in non-technical language. "Organic traffic grew by 12% thanks to the article published on May 8. Mobile engagement rate is low: recommendation: review mobile loading speed."
The tools: Looker Studio, spreadsheet or dedicated tool?
Looker Studio
Free, native GA4 connector, data auto-refreshed.
But: 3 to 6 hours of configuration per client. Limited design unless you master the tool. The client can modify the dashboard live. The native PDF export is basic. And if you have 10 clients...
Looker Studio is relevant for clients who want direct access to their data in real time. For a fixed monthly deliverable, it's overkill.
Google Sheets / Excel
Full control over formatting. But everything is manual: extraction, copy-paste, formatting. Every month restarts from scratch. Not scalable beyond 2-3 clients.
Dedicated tool (NarratIQ, etc.)
GA4 connection once, PDF report generated in 30 seconds each month, consistent branding across clients, no manual extraction.
The trade-off: less customisable than Looker Studio for complex reports. But for standard recurring reporting, it's the only scalable approach.
What frequency?
Monthly: standard for most clients. Matches the natural marketing decision cycle.
Weekly: for clients with active ad campaigns or e-commerce. Watch out for information overload.
Quarterly: B2B or long-cycle clients. Less noise, better trend reading.
Practical rule: if your client doesn't read the monthly reports you send, switch to quarterly. An unread report = a useless report.
Automate to stop thinking about it
The goal: the zero-friction report. You only intervene for personalised comments and recommendations: the rest is generated.
The target workflow:
- Open the tool → select the client and the period
- Automatic report generation (GA4 data extracted via API)
- Add your comments (5 minutes)
- PDF export and send
With this flow, monthly reporting for 10 clients drops from 20-30h to 1h.
Summary
- 4-block structure: overview, acquisition, content, recommendations
- Include only actionable metrics, not a GA4 dump
- Looker Studio for complex bespoke reports: dedicated tool for scalable recurring reporting
- Monthly is the default frequency; weekly if active campaigns
- Automation is the only way to scale reporting beyond 3-4 clients
Going further
The monthly report is the backbone of the client relationship. To make sure it's read and useful, put the right pieces together:
- The 5 essential GA4 metrics for a client report: what to include, what to avoid.
- Google Analytics client report: the structure and tooling deep-dive.
- Annual GA4 report: present a full year: the complement to the monthly report, essential at year-end.
- GA4 landing pages and Mobile vs Desktop: two sections to integrate into any relevant report.
To generate these reports in 30 seconds per client, NarratIQ connects directly to GA4 and produces the PDF with your branding: 14-day free trial, no credit card.