Does Looker Studio Work with Google Analytics 4?

Yes, Looker Studio works with Google Analytics 4, and connecting them is one of the most effective ways to make sense of your website data. If you find the standard GA4 interface limiting and clunky for reporting, you're not alone. This article will show you exactly how to connect GA4 to Looker Studio to build the custom, intuitive, and shareable dashboards you need. We'll cover the step-by-step connection process, highlight key differences from old Universal Analytics reports, and provide practical examples to get you started.

Graphed

Still Building Reports Manually?

Watch how growth teams are getting answers in seconds — not days.

Watch the Demo

Why Use Looker Studio for Your GA4 Data?

While GA4 is excellent at data collection, its on-platform reporting features can feel restrictive. Many marketers and analysts miss the simplicity and customizability of Universal Analytics' reports. Looker Studio bridges this gap, giving you a powerful, flexible canvas for your GA4 data - completely free.

• Fully Customized Dashboards: Break free from the standard GA4 report builder. In Looker Studio, you can create reports with the exact metrics, dimensions, and visualizations that matter to your business. Arrange and design everything from high-level KPI scorecards to granular tables in a way that tells a clear story.
• Unite All Your Data: Your business data doesn't live in a silo, and your reports shouldn’t either. Looker Studio allows you to blend GA4 data with information from other sources like Google Ads, Google Search Console, YouTube Analytics, and even Google Sheets for marketing budgets or offline conversion data. This holistic view helps you connect the dots between campaign spending, SEO efforts, and on-site conversions.
• Shareable, Client-Ready Reports: Stop sending confusing screenshots or messy spreadsheets. Looker Studio reports are interactive and can be shared with a simple link. Stakeholders and clients can adjust date ranges and apply filters to explore the data themselves, all while you maintain control over the underlying data sources.
• Get Around GA4's Limitations: GA4's reporting interface can be slow, especially when it applies data sampling to large or complex queries. Looker Studio reports often feel snappier and can give you a more consistent view of your data without the unpredictable sampling that occurs inside GA4’s explorations tool.

Connecting GA4 to Looker Studio: A Step-by-Step Guide

Connecting GA4 as a data source is a simple, straightforward process that takes less than two minutes. Follow these steps to get set up.

Graphed

Still Building Reports Manually?

Watch how growth teams are getting answers in seconds — not days.

Watch the Demo

1. Get Started in Looker Studio

First, navigate to lookerstudio.google.com and sign in with the Google account that has access to your GA4 property.

• Once you're in, click the big "Create" button in the top left corner.
• From the dropdown menu, select "Data Source."

2. Select the Google Analytics Connector

You'll now see a list of official Google Connectors and numerous partner connectors. The one we need is right at the top.

• Find and click the "Google Analytics" connector. Don't worry if you don't see one specifically labeled "GA4" - it's the same connector used for both Universal Analytics and GA4.

Next, you’ll be asked to authorize your account. Click the blue "AUTHORIZE" button and follow the Google authentication flow to grant Looker Studio permission to access your Analytics data.

3. Choose Your GA4 Account and Property

After authorizing, you will see a two-column setup. Your job is to drill down to the specific GA4 Property you want to visualize.

• First Column (Account): Select the Google Analytics account that contains your GA4 property.
• Second Column (Property): Here, you'll see a list of both Universal Analytics (UA) and Google Analytics 4 properties. GA4 properties are easily identifiable by their lack of a "UA-" prefix and often just have a string of numbers. Select the GA4 property you wish to connect with.

Once you’ve made your selections, the blue "Connect" button in the top right will become active. Click it to finalize the connection.

4. Review Your Data Source Fields

Congratulations, you’ve connected your GA4 data! Looker Studio will now present you a page displaying every metric and dimension available from your GA4 property, from "Active users" to "Session primary channel group".

On this screen, you can rename fields for clarity (e.g., change "Conversions" to "Lead Form Submissions"), add descriptions, or create calculated fields. For now, you can leave everything as is. Click "Create Report" in the top right to jump directly into the report editor and start building your first visualizations.

Graphed

Still Building Reports Manually?

Watch how growth teams are getting answers in seconds — not days.

Watch the Demo

Key Differences: Visualizing GA4 vs. Universal Analytics Data

If you're coming from Universal Analytics, building reports in Looker Studio with GA4 data can feel a bit different. GA4 uses a fundamentally different measurement model, which changes some of the metrics and dimensions you've come to rely on.

The Event-Based Model Changes Everything

The biggest shift from UA to GA4 is the data model. UA was a session-based model built around pageviews. Everything else - Events, Transactions - was a distinct hit type.

GA4 is an event-based model. Everything is an event. A pageview is a _ga-page_view event, a first visit is a _ga-first_visit event, and a click is a _ga-click event. This flexibility is powerful but means some familiar UA metrics are gone, replaced by new engagement-focused alternatives:

• ❌ Bounce Rate is gone.
• ✔️ Replaced by Engagement Rate: This is the percentage of sessions that were engaged - lasting longer than 10 seconds, had a conversion event, or had at least 2 pageviews or screenviews. It's a more nuanced way to measure interaction.
• ❌ Goals don't exist in the same way.
• ✔️ Instead, you have Conversions: You simply mark any collected events - like _ga-generate_lead or _ga-purchase - as a conversion in the GA4 interface. In Looker Studio, you'll use the "Conversions" metric instead of specific Goal Completions.

Graphed

Still Building Reports Manually?

Watch how growth teams are getting answers in seconds — not days.

Watch the Demo

Beware of the GA4 Data API Quotas

When your Looker Studio dashboard loads, it sends requests to GA4 via its API to fetch the required data. However, GA4 has a strict API quota system that can limit how much data your reports can request at a time.

If your dashboard has too many charts, complex filters, or too many concurrent users, you might see an "Exceeded quota" error message. Here's how to minimize it:

• Keep Dashboards Lean: Build focused reports instead of trying to put 20+ charts on one page. Each chart makes its own API call.
• Use Date Range Controls Smartly: Set shorter default date ranges (e.g., "Last 28 Days"). A wider date range = more data processing = faster API quota hit.
• Consider GA4 BigQuery Export: For large-scale organizations managing extensive data volumes that consistently hit API quotas, the most robust solution is to set up automatic exports to Google BigQuery. You can connect Looker Studio directly to a data warehouse in your BigQuery instance, which completely bypasses those API limitations. It's a more advanced workflow but incredibly powerful for running complex queries.

Building Your First GA4 Dashboard in Looker Studio: Practical Examples

Now for the fun part: turning that raw data into meaningful insights. Here are a few examples to get you started on your first GA4 dashboard.

Example 1: The Core Performance Overview

This dashboard provides a clear, high-level view of your website's traffic performance.

• Scorecards: At the top of your report, add a row of scorecards for your key KPIs: Total Users, Sessions, Engaged Sessions, and Conversions. They are perfect for getting a quick glance at the overall health.
• Time-Series Chart: Add a line chart showing Users by Date. Set it to the default time range of "this year to date." This visually shows how your traffic ebbs and flows over time.
• Bar Chart: Create a bar chart showing Sessions broken down by Default Channel Group. This tells you which marketing channels like Organic Search, Direct, or Cost-per-Click are driving a majority of your traffic.
• Table: Use a table to show your most popular pages. Set the dimension to Page Title and metrics to Views (the GA4 equivalent for pageviews) and Engagement Rate. Sort by Views to see the top content.

Example 2: Simple Funnel Analysis

This dashboard focuses on how users navigate crucial conversion paths.

• Conversion Rate Scorecard: Divide Conversions by Sessions in a calculated field to create your custom conversion rate metric. This is a much better metric of efficiency than just looking at conversion numbers on their own.

Final Thoughts

Looker Studio is an incredibly powerful and flexible tool that transforms your GA4 data into actionable insights. By connecting your GA4 property, you can tailor custom dashboards to your business's needs. Using this resource, you can ask any question about your data and receive detailed, insightful answers in seconds, without the restrictions of on-platform analysis.