08 Jul 2026

Looker Studio: The Essential Tool for Data Analysis

Looker Studio : L'outil incontournable pour l'analyse de données
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Introduction

What Is Looker Studio?

Looker Studio is an online tool that lets you convert your data into customizable and informative reports and dashboards. You can create interactive and visually compelling charts that help you make smarter decisions for your business. Looker Studio is part of the Google Analytics 360 suite, an advanced data analytics solution for enterprises. Looker Studio was previously known as Google Data Studio but was renamed in 2023 following Google's acquisition of Looker.

Why Use Looker Studio for Your Data Analysis?

Looker Studio offers many advantages for your data analysis. Here are a few reasons to use Looker Studio:

  • Looker Studio is free: you can create as many reports and dashboards as you want, with no limit on size or number of users.
  • Looker Studio is easy to use: you don't need technical skills to create reports with Looker Studio. Simply drag and drop the elements you want to display on your page and choose the formatting and filtering options that suit you.
  • Looker Studio is connected: you can access a wide variety of data sources with Looker Studio, whether hosted by Google (such as Google Sheets, Google Analytics, Google Ads, etc.) or by external partners (such as Facebook, Twitter, Salesforce, etc.). You can also connect your own data sources via custom connectors or the Looker Studio API.
  • Looker Studio is collaborative: you can share your reports and dashboards with other users, either in read-only mode or edit mode. You can also embed your reports on any web page or export them in PDF or CSV format.
  • Looker Studio is scalable: you can take advantage of the advanced features of Looker Studio Pro, a paid version that gives you more control and security over your data, along with additional options for visualization and analysis.

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How to Get Started with Looker Studio?

Setting Up Looker Studio

To start using Looker Studio, you first need to create a Google account if you don't already have one. Then go to the Looker Studio website and click the "Use for free" button. You'll be redirected to the Looker Studio home page, where you can see the reports you've created or have access to. To create a new report, click the "+ Create" button in the upper left corner.

Importing Your Data

Once you've created a new report, you need to choose the data source you want to use. You can select a data source from those already connected to your Google account, such as Google Sheets or Google Analytics, or add a new data source by clicking the "+ Connectors" button. You'll then see a list of available connectors for Looker Studio, organized into two categories: Google connectors and partner connectors. Google connectors are those provided by Google to access its own services, such as Google Ads or Google Search Console. Partner connectors are those provided by third parties to access their services, such as Facebook or Salesforce. You can also create your own custom connector using the Looker Studio API, if you have development skills. Once you've chosen your data source, you need to authorize Looker Studio to access it by following the on-screen instructions. You can then configure the settings for your data source, such as its name, description, currency, time zone, and so on.

Choosing a Report Template

After importing your data, you can choose a report template. A template is a set of predefined parameters that lets you quickly create reports tailored to your needs. For example, if you want to create a report on your website's traffic, you can use the "Website traffic" template, which provides relevant charts and metrics for measuring your site's performance. You can choose a template from those offered by Looker Studio or create your own custom template. To choose a template, click the "Template" button in the upper right corner and select the one that interests you. You'll then see a preview of the report generated by the template, which you can modify as you see fit.

Key Features of Looker Studio

Data Connectors

As we saw earlier, Looker Studio gives you access to a wide variety of data sources through data connectors. Data connectors are elements that link Looker Studio to the services hosting your data. They allow you to pull the data you need to create your reports without having to manually import or transform it. Looker Studio has over 200 data connectors, covering the main business domains such as marketing, sales, finance, social media, and more. You can view the full list of data connectors on the Looker Studio website. If you can't find the connector you need, you can also create your own custom connector using the Looker Studio API.

Calculated Fields in Looker Studio

Looker Studio also allows you to perform calculations on your data using calculated fields. Calculated fields in Looker Studio are formulas you can use to create computed fields from existing fields in your data sources. For example, if you want to calculate your website's conversion rate, you can use the following formula: Conversion rate = (Number of conversions / Number of sessions) x 100. You can then use this calculated field to create charts or metrics in your reports. Calculated fields in Looker Studio are based on SQL, the standard language for querying databases. You can use SQL functions and operators to create complex formulas tailored to your needs. Refer to the Looker Studio documentation on calculated fields to learn more about syntax and examples.

Looker Studio API

The Looker Studio API is an interface that allows you to interact with Looker Studio via HTTP requests. The Looker Studio API gives you more flexibility and possibilities for creating and managing your reports. For example, you can use the Looker Studio API to:

  • Create reports and dashboards from a script or application.
  • Modify the settings or data of an existing report or dashboard.
  • Retrieve the data or metadata of a report or dashboard.
  • Share or embed a report or dashboard on another platform.
  • Create alerts or notifications based on the data in a report or dashboard.

To use the Looker Studio API, you need a Google account and an API key, which you can obtain by following the instructions on the Looker Studio website. You can then send HTTP requests to the Looker Studio API base URL: https://lookerstudio.googleapis.com/v1/. Refer to the Looker Studio API documentation for more information on methods, parameters, and response formats.

Report Embedding

Looker Studio also lets you embed your reports and dashboards on any web page through report embedding. Report embedding is a feature that generates HTML or JavaScript code you can copy and paste into your website, blog, intranet, and so on. This lets you display your reports and dashboards directly on the platform of your choice, without having to go through Looker Studio. You can also customize the appearance and behavior of your embedded reports by modifying the embedding options. For example, you can choose whether to display navigation controls, filters, legends, and so on. You can also define access permissions for your embedded reports using the sharing settings. To embed a report or dashboard, click the "Embed" button in the upper right corner and follow the on-screen instructions.

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How to Optimize Your Data Analysis with Looker Studio?

Building Solutions with BigQuery and Looker Studio

If you want to take your data analysis further, you can combine Looker Studio with BigQuery, Google's cloud data warehouse service. BigQuery allows you to store and analyze massive volumes of data using the power of cloud computing. You can run complex and fast SQL queries on your data without worrying about resource management or scalability. BigQuery is compatible with Looker Studio, meaning you can use BigQuery as a data source for Looker Studio and take advantage of both tools. For example, you can:

  • Import your data into BigQuery from various sources, such as CSV files, relational databases, cloud services, and more.
  • Create materialized views in BigQuery to optimize query performance.
  • Use BigQuery's analytical and statistical functions to run advanced calculations on your data.
  • Use BigQuery's predictive models and machine learning to uncover hidden insights in your data.
  • Create reports and dashboards in Looker Studio from the data analyzed in BigQuery.
  • Share and embed your reports and dashboards built with Looker Studio and BigQuery.

Tutorial: Visualizing BigQuery Data in Looker Studio

To show you how to visualize your BigQuery data in Looker Studio, we'll walk through a simple tutorial using a public dataset provided by Google. This is the "BigQuery Public Datasets" dataset, which contains data on various topics such as weather, air traffic, demographics, and more. We'll use the "USA Names" dataset, which contains statistics on names given to children born in the United States since 1910. We'll create a report that displays the number of children born per year and per first name in the United States. Here are the steps:

  1. Create a Google account if you don't already have one.
  2. Go to the BigQuery website and click "Go to BigQuery".
  3. In the left sidebar, click "+ Add data", then "Explore public datasets".
  4. In the window that opens, search for "USA Names" and click on the "bigquery-public-data:usa_names" dataset.
  5. Click "View options", then "Copy table name".
  6. Go to the Looker Studio website and click "Use for free".
  7. Click "+ Create" in the upper left corner, then "Report".
  8. In the window that opens, click "+ Connector", then "BigQuery".
  9. Give your data source a name, such as "USA Names BigQuery", and paste the table name you copied in step 5 into the "Table" field. Click "Next".
  10. Authorize Looker Studio to access your Google account by following the on-screen instructions. Click "Done".
  11. You'll then see the fields available in your data source, such as "name", "gender", "year", and so on. You can drag and drop them onto your page to create charts or metrics.
  12. To create a chart showing the number of children born per year and per first name in the United States, drag the "year" field into the "Dimension" area, the "number" field into the "Metric" area, and the "name" field into the "Breakdown" area. Choose the "Line" chart type from the dropdown menu in the upper right corner.
  13. You'll then see a chart showing the trend in the number of children born per year and per first name in the United States. You can modify the formatting and filtering options for the chart using the menus in the upper left.
  14. To share or embed your report, click the "Share" or "Embed" button in the upper right corner and follow the on-screen instructions.

Discovering the Basics of Using Looker Studio

If you want to learn the basics of using Looker Studio, you can check out the following resources:

  • The Looker Studio quick start guide, which explains how to create your first report in just a few minutes.
  • The Looker Studio video tutorials, which show you how to use the various features of Looker Studio, such as data connectors, calculated fields, report embedding, and more.
  • The Looker Studio online courses, which offer interactive, certified training programs for mastering Looker Studio.
  • The Looker Studio Help Center, which provides detailed articles and answers to frequently asked questions about Looker Studio.
  • The Looker Studio community, which allows you to connect with other Looker Studio users, ask questions, and share tips.

Looker Studio Use Cases

To inspire you, here are a few use cases for Looker Studio across different business domains:

  • Marketing: you can use Looker Studio to measure the effectiveness of your marketing campaigns by analyzing data from Google Ads, Facebook Ads, Google Analytics, and more. You can create reports that display key performance indicators such as return on investment (ROI), cost per acquisition (CPA), conversion rate, and more. You can also compare the performance of your various marketing channels, such as SEO, paid search, social media, and email marketing. You can also segment your audiences and create personas to target your prospects.
  • Sales: you can use Looker Studio to track your customers' sales cycle by analyzing data from Salesforce, HubSpot, Shopify, and more. You can create reports that display key metrics such as revenue, average order value, retention rate, and more. You can also identify sales opportunities, churn risks, and customer needs.
  • Finance: you can use Looker Studio to manage your accounting and cash flow by analyzing data from QuickBooks, Xero, Stripe, and more. You can create reports displaying key metrics such as the balance sheet, income statement, and cash flow statement. You can also forecast revenue and expenses, control costs, optimize your tax position, and more.
  • Human Resources: you can use Looker Studio to optimize your HR management by analyzing data from Workday, BambooHR, LinkedIn, and more. You can create reports displaying key metrics such as turnover rate, engagement rate, satisfaction rate, and more. You can also recruit and train your employees, evaluate their performance, and manage their careers.

The Added Value of Looker Studio Pro

If you want to benefit from more features and security for your data analysis with Looker Studio, you can opt for Looker Studio Pro, the paid version of Looker Studio. Looker Studio Pro offers the following advantages:

  • Full control over your data: you can choose where and how your data is stored and processed. You can use your own cloud infrastructure or Google's. You can also encrypt your data and define granular access rules.
  • Advanced customization: you can create custom reports and dashboards tailored to your specific needs. You can use custom templates or create your own. You can also apply custom themes or build your own.
  • Native integration: you can easily embed your reports and dashboards into your existing applications, such as Google Workspace, Google Cloud Platform, Google Data Catalog, and more. You can also use native connectors to access additional data sources, such as Google BigQuery ML, Google Cloud SQL, and Google Cloud Storage.
  • Premium support: you get dedicated, priority technical and functional support. You have access to a personal account manager and a technical support engineer. You also get access to exclusive training sessions and webinars.

Choosing the Right Looker Studio Plan

Looker Studio Pricing

Looker Studio offers two pricing plans: Looker Studio Free and Looker Studio Pro:

Looker Studio prix

If you're convinced by the benefits of Looker Studio Pro, you can take the next step by subscribing. To do so, follow these steps:

  1. Go to the Looker Studio website and click "Try Looker Studio Pro".
  2. Fill in the form with your personal and professional information, such as your name, email, company, country, and so on.
  3. Click "Submit". You'll then receive a confirmation email with a link to activate your Looker Studio Pro account.
  4. Click the link in the email and follow the on-screen instructions to set up your Looker Studio Pro account.
  5. Enjoy your 14-day free trial to test all the features of Looker Studio Pro.
  6. At the end of your free trial, you can choose the plan that best suits you based on the number of users and options you want. You can pay by credit card or invoice.

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Conclusion

To wrap up, Looker Studio is a free and powerful data visualization tool that lets you create customizable, informative reports and dashboards from your data. You can explore your data like never before by using Looker Studio's key features, such as data connectors, calculated fields, the Looker Studio API, and report embedding.

You can also enhance your data analysis with Looker Studio and BigQuery, Google's cloud data warehouse service. This allows you to store and analyze massive volumes of data using the power of cloud computing. You can also benefit from more features and security for your data analysis with Looker Studio Pro. You can choose where and how your data is stored and processed, create custom reports and dashboards, embed your reports in your existing applications, and enjoy premium support.

Would you like support with your digital marketing strategy? Don't hesitate to reach out!

Would you like support with your digital marketing strategy? Don't hesitate to reach out!

FAQs

Q: How do you use Looker Studio?

A: To use Looker Studio, follow these simple steps:

  • Start by creating an account on the Looker Studio platform.
  • Once logged in, familiarize yourself with the user-friendly interface.
  • Import your media (photos, videos) into the studio.
  • Use the available tools and features to edit, retouch, and enhance your media as needed.
  • Once you're satisfied with the result, save and download your creation.

Q: How does Looker Studio work?

A: Looker Studio works as an online media editing and retouching platform. It offers a set of intuitive tools for adjusting, modifying, and enhancing your photos and videos. You can apply filters, adjust brightness, saturation, contrast, and much more. All of this is done through a user-friendly interface accessible from your web browser.

Q: How do you install Looker Studio?

A: Looker Studio is a cloud-based application, which means there's no need to install anything on your device. You can access the platform by logging in through your web browser. Create an account or sign in, and you can start using Looker Studio right away. No download or installation required.