By the Mayab Media Team
Most marketing dashboards fail for one reason. They show everything, so they say nothing.
GA4 just launched its own dashboards, and they come with a hard limit of 15 cards. People are already complaining about that cap. We think it's the best thing about the feature.
What launched
On September 9, 2026, Google added Dashboards to GA4, per the What's new in Google Analytics page. You get a grid where you drag dimensions and metrics into place, and the finished dashboard shows up in the left-hand Reports navigation.
PPC Land's write-up fills in the details:
- Six chart types: scorecards, tables, line charts, bar charts, donut charts and funnel charts.
- 15 cards max on standard properties. Analytics 360 gets 30.
- No private dashboards. Everyone with access to the property can see every published dashboard.
- No segments, no API access, no card-level comparisons.
- Editors and Administrators can build and publish. Anyone with property access can view.
Also worth knowing: Google renamed Looker Studio to Data Studio back in April. Data Studio still has far more chart types and connectors. GA4 dashboards aren't a replacement for it. They're a quick view inside GA4 itself.
Why this matters for your money
Here's what usually happens in small and mid-size companies. Somebody builds a 40-chart Looker Studio report. It's beautiful. Nobody opens it after week three. Decisions get made on gut feel or whatever the ad platform's own dashboard says, which is always flattering to that ad platform.
A simple dashboard living right inside GA4, where your team already logs in, has a real shot at getting used. And a report people check weekly catches problems early: a broken form, a tracking tag that stopped firing, a channel that quietly doubled its cost per lead. Catch those in a week instead of a quarter and you save real money.
The 15-card cap forces you to pick. That's good. If you can't fit your business health on 15 cards, you don't know what your business health looks like yet.
One warning. Because there are no private dashboards, don't publish "Sandbox test 4" and "Bill's old draft." Everyone sees the clutter. Agree on a naming rule up front.
Build a 12-card dashboard this week
Here's a layout we'd use for most lead-gen or ecommerce businesses. It leaves you three spare cards.
Row 1: The scoreboard (4 scorecards) 1. Sessions 2. Key events (your main conversion, like purchase or generate_lead) 3. Session key event rate 4. Total revenue (ecommerce) or your top lead event count (lead gen)
Row 2: Where it comes from (3 cards) 5. Table: Session default channel group with sessions, key events and key event rate 6. Bar chart: Key events by session source / medium, top 10 7. Line chart: Key events by day, last 28 days
Row 3: What's breaking (3 cards) 8. Table: Landing page with sessions and key event rate, sorted by sessions. A high-traffic page with a low rate is a fix-this-first list. 9. Bar chart: Key events by device category. Mobile converting at a fraction of desktop usually means a form or checkout problem. 10. Funnel chart: Your core steps (view item, add to cart, begin checkout, purchase, or landing page, form start, form submit)
Row 4: Sanity checks (2 cards) 11. Table: Hostname with event count. If unfamiliar domains show up, you've got spam or a misconfigured tag. 12. Table: Event name with event count. A key event dropping to zero is your early warning that tracking broke.
Then follow these steps:
- Agree on the one conversion that matters. Before building anything, pick the event that maps closest to money. Mark it as a key event if it isn't already.
- Build it in one sitting. Go to Reports, create a dashboard, and drag in the cards above. Name it clearly, like "Weekly Business Health."
- Put it on the calendar. Fifteen minutes every Monday. Same person, same dashboard.
- Write down one action per review. If nothing on the dashboard leads to a decision in a month, swap out the cards that don't earn their place.
- Keep deep analysis in Explorations or Data Studio. Dashboards are for spotting problems. Explorations are for digging into them.
Our take
Google also floated Gemini-powered, prompt-based dashboards back in August. The September release doesn't mention any of that. Fine. You don't need AI to build a good dashboard. You need to decide what matters.
Takeaway: Use the 15-card limit to build one dashboard tied to revenue, then actually look at it every week.
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