What Is a Metric in Google Analytics (And What to Track)

Posted on - Written By: author avatar Stacey Corrin

What Is a Metric in Google Analytics (And What to Track)

What are metrics in Google Analytics, and why are so many website owners struggling to use them properly? A recent study found that 85% of business leaders second-guess their decisions due to data uncertainty.

Well, I’m here to provide some clarity. In this guide, I’ll explain what Google Analytics metrics are and how to use them for better website results.

What is Google Analytics?

Google Analytics is a web analytics tool that shows how people use your website. It tracks visits, pages viewed, and how users find your site, giving you the insights you need to improve your online presence.

In fact, with over 88.7% market share, it’s the most popular choice for website analytics.

Google Analytics 4 Statistics
Google Analytics 4 Statistics

For more details, see our take on the pros and cons of Google Analytics.

What Is a Metric in Google Analytics?

Metrics in Google Analytics are numbers that measure specific aspects of your website’s performance. They’re like the gauges on a car’s dashboard, showing you how your website is running.

For example, “pageviews” is a metric that counts how many times people look at your web pages. “Average time on page” measures how long visitors typically spend on a page.

Metrics work alongside dimensions, which provide context. If metrics are the “what,” dimensions are the “where” or “which.”

For instance:

  • Metric: Number of sessions (visits to your site)
  • Dimension: Source (where those visits came from, like Google or Facebook)
What is a metric in google analytics 4
Metrics and Dimensions in Google Analytics 4

Understanding both metrics and dimensions helps you dig deeper into your data. For example, knowing your overall bounce rate isn’t as useful as knowing the bounce rate for specific landing pages. This information helps you focus on improving the right parts of your website.

Pro Tip: To measure your data, you’ll need to set up GA4. Here’s a simple guide on how to add Google Analytics to your website.

Key Metric Categories in Google Analytics

Google Analytics offers many metrics to help you understand your website. To make sense of this data, it’s helpful to group them into categories. Let’s look at the main types of metrics you’ll see and how they can help you improve your site.

User Metrics

User metrics help you understand who’s visiting your site and how they’re interacting with it. These numbers give you a clearer picture of your audience and how well your site is performing.

Here are the key user metrics to watch:

MetricWhat it MeansWhy it Matters
Number of UsersHow many people visited your siteShows if your audience is growing
New UsersPeople visiting your site for the first timeTells you if you’re attracting new visitors
SessionsEach visit to your siteShows how often people come to your site
Session DurationHow long people stay on your siteLonger visits usually mean people like your content
Bounce RateHow often people leave after seeing just one pageHigh rate might mean your site needs improvement

By keeping an eye on these metrics, you can track your site’s growth, see how engaging your content is, and spot areas that might need improvement.

Acquisition Metrics

Acquisition metrics reveal which of your marketing efforts are paying off and where you might want to focus more attention.

Let’s break down the main ways people arrive at your site:

MetricWhat it MeansWhy it Matters
Organic TrafficPeople who find your site through search enginesShows how well your site ranks in search results
Paid TrafficVisitors who come from paid adsTells you if your ad campaigns are working
Referral TrafficPeople who click links to your site from other websitesHelps you see which other sites are sending you visitors
Direct TrafficPeople who type your URL directly or use bookmarksIndicates brand awareness and loyalty
Social TrafficVisitors from social media platformsShows how well your social media efforts are working

These metrics paint a picture of your most effective traffic sources, helping you fine-tune your marketing strategy.

Behavior Metrics

Once visitors land on your site, what do they do? Behavior metrics shed light on how people interact with your content and navigate your pages.

Here are the key indicators to keep an eye on:

MetricWhat it ShowsWhy it’s Valuable
PageviewsTotal number of pages viewedHighlights your most popular content
Pages/SessionNumber of pages visited in one sessionIndicates how engaging your site is overall
Average Time on PageHow long visitors stay on each pageSuggests which content resonates most
Unique PageviewsIndividual page visitsDifferentiates between new and repeat views
Exit RateWhere people tend to leave your sitePoints out potential weak spots in your content

By understanding these metrics, you can identify your top-performing content and spot areas that might need a boost.

Conversion Metrics

Conversion metrics are all about results. They show you when visitors take the actions you want them to, like making a purchase or signing up for a newsletter.

Here’s a look at the key conversion metrics:

MetricWhat it MeasuresWhy it’s Crucial
Goal CompletionsHow often visitors complete specific actionsShows if your site is achieving its objectives
Conversion RatePercentage of visitors who complete a goalIndicates how effective your site is at driving desired actions
RevenueMoney earned from conversionsDirectly ties your website performance to business results
Average Order ValueTypical amount spent per transactionHelps you understand customer spending habits
Cost per ConversionHow much you spend to get each conversionAllows you to assess the efficiency of your marketing efforts

Understanding these metrics helps you see how well your site turns visitors into customers or leads. By improving your conversion metrics, you can boost your website’s impact on your bottom line.

How to Use Metrics in Google Analytics

Now that you know what metrics to look for, let’s see how to find and use them in Google Analytics.

Start by logging in to your Google Analytics account.

Sign into Google Analytics
Log into Google Analytics

Once you’re in, look on the left side of the screen. You’ll see a sidebar with different options. Click on “Reports”.

Google Analytics Reports
Google Analytics Reports

Next, you’ll see several report categories. These include things like “Acquisition”, “Engagement”, and “Monetization”.

GA4 Reports Categories
GA4 Reports Categories

To see more detailed information, click on any of these categories. Inside each report, you’ll find various metrics. These are usually shown as charts and tables.

Let’s say you want to find out where your website visitors are coming from.  To do this, look at the left sidebar and click on “Acquisition”.

GA4 Acquisition reports
GA4 Acquisition Reports

In the dropdown menu, select “Traffic acquisition”. Now, in the main part of the screen, you’ll see a breakdown of your traffic sources.

GA4 Acquisition Report Data
GA4 Acquisition Report Data

If you ever need to find something quickly, remember there’s a search bar at the top of the page. You can use this to find specific metrics or reports.

Setting Up Custom Reports in GA4

Sometimes, the standard reports in Google Analytics don’t show exactly what you need. That’s where custom reports are helpful. They let you pick the metrics you want to see together.

To create a custom report in Google Analytics, click on “Explore” in the left sidebar. This takes you to a page where you can build custom reports.

Explore Free Form Report in GA4
Explore Free Form Report in GA4

On the Explore page, choose “Free form”. This gives you some initial data to start with, making it easier to build your report.

Next, select the date range for your report. It’s set to the last 30 days by default, but you can change this to any time you want.

GA4 Free Form Report Date Range
GA4 Free Form Report Date Range

Now, start adding different parts to your report:

  • Segments: These group your traffic into categories. For example, mobile users or users who made a purchase.
  • Dimensions: These are the categories you want to analyze, like “Event name” or “Page location”.
  • Metrics: These are the numbers you want to see, such as “Users”, “Pageviews”, or “Revenue”.
Custom Segments, Dimensions, and Metrics in GA4
Custom Segments Dimensions and Metrics in GA4

With the data sources in place, you can build your report using drag and drop:

  • Drag segments to the “Segment Comparisons” box to compare different groups.
  • Add dimensions to rows or columns. If you’re new to this, start with just rows.
  • Drag metrics to the “Values” section. This is where the numbers will show up.
GA4 Custom report data sources
GA4 Custom report data sources

Remember, creating custom reports takes practice. Don’t be afraid to try different combinations to find what works best for you.

Custom report in GA4
Custom report in GA4

Pro Tip: When creating custom reports, focus on metrics that directly relate to your business goals. Don’t worry if this seems overwhelming – later, I’ll show you how to get easy Google Analytics reports that make understanding your data much easier.

Creating User Segments in GA4

Segments help you look at specific groups of users or sessions. This lets you dig deeper into your data and understand different parts of your audience.

You can create segments based on many factors:

  • Demographics: Age, gender, or location.
  • Behavior: Pages visited, time spent on site, or purchases made.
  • Technology: Device type, browser, or operating system.
  • Traffic source: Where users came from (like Google search or social media).

To create a segment, first, look at the top of your report and click on the “Add segment” button. This will open up a new window with segment options.

Add a new segment to GA4 custom report
Add a new segment to GA4 custom report

From here, choose “Create a segment” to start building your own custom segment.

Create a new GA4 segment
Create a new GA4 segment

Next, give your segment a name that describes the group you’re focusing on. Then, pick the conditions for your segment.

GA4 Segment: US Users
GA4 Segment US Users

For example, you might select users from a specific country or those who visited a certain page on your site. You can add multiple conditions to narrow down your segment further.

Once you’re happy with your segment setup, click “Apply” to finish. Your new segment is now ready to use in your reports.

Analyzing Segment Data

Once you’ve created segments, you can use them to compare different groups. This helps you understand your audience better. Here are some ways to use segments:

  • Compare mobile vs. desktop users: This can show if people use your site differently on phones than on computers. For example, you might find that mobile users spend less time on your site or visit fewer pages.
  • Look at new vs. returning visitors: This helps you see how people behave when they first visit your site compared to when they come back. You might find that returning visitors buy more or spend more time on your site.
  • Check purchasers vs. non-purchasers: This can help you understand what makes someone more likely to buy from you. You might find that purchasers tend to visit certain pages more or come from specific traffic sources.
How to analyze audience segments
How to analyze audience segments

To analyze your segment data, apply your segments to any report you’re looking at. You can do this by clicking on the segment at the top of the report.

Next, look at how the metrics are different between your segments. For example, do mobile users have a higher bounce rate than desktop users?

Finally, think about why these differences exist and what they mean for your business. If mobile users aren’t staying on your site as long, maybe your mobile site needs to be easier to use.

A Clearer View of Your Website Metrics

If you’re feeling overwhelmed by the data in GA4, you’re not alone. Even I struggled at first, which is why we developed OnePageGA. We needed a way to simplify GA4 data and present it in a way that made sense.

OnePageGA - One Page Google Analytics Dashboard
OnePageGA One Page Google Analytics Dashboard

OnePageGA is a simple, yet powerful tool that shows your GA4 information on a single, easy-to-read page. No more clicking through multiple reports – you see all key metrics at a glance, saving time and making it easier to spot important trends.

We’ve cut through the clutter to show only the most critical data points. Whether you’re a beginner or not, you’ll find the dashboard easy to navigate and customizable to fit your needs.

For example, you might quickly notice that your website traffic increased alongside more frequent social media posts, leading you to focus more on your social media strategy.

One Page GA4 Report
One Page GA4 Report

As you can see, OnePageGA presents your data in a clean, easy-to-understand format. At a glance, you can see metrics like visitor numbers, top pages, and traffic sources without switching between screens or reports.

If you’ve been struggling with Google Analytics 4, OnePageGA could be just what you need. It gives you insights without complexity, helping you make data-driven decisions efficiently and take action with confidence.

Turn Your Data Into Results

The metrics in Google Analytics offer a powerful way to understand your website by showing you what is and isn’t working. But numbers alone aren’t enough. The real value comes from using them to improve your visitors’ experience and achieve your business goals.

If you’re finding Google Analytics overwhelming, OnePageGA can help. It simplifies your data, allowing you to focus on what matters most – growing your online presence and connecting with your audience.

Start your free 14-day trial of OnePageGA today.

If you have questions or want to join the conversation, you can also find us on X.

author avatar
Stacey Corrin Content Writer
Stacey has been writing about SaaS and digital marketing for over 10 years and on other topics for much longer. Alongside this, she's fascinated with web design, user experience, SEO, and scaling small businesses.