What to Check in Google Analytics?
Jumping into Google Analytics for the first time can feel like sitting in the cockpit of an airplane - there are buttons, dials, and menus everywhere, and it's hard to know which ones to focus on. Forget trying to check everything. This guide will show you which specific reports and metrics to check regularly to get real, actionable insights for your business.
Start with a Simple Framework: The What, So What, Now What
To avoid getting lost in a sea of data, it helps to ask three simple questions about your website performance. This is the foundation for turning numbers into meaningful actions.
- What happened? (Acquisition): This is about where your visitors came from. Did you get a burst of traffic? From where? Social media, Google search, an email newsletter?
- So what? (Engagement): This uncovers what users did after they arrived. Did they stick around and read your content? Did they visit multiple pages? Or did they leave immediately?
- Now what? (Conversions): This shows whether they took the valuable actions you wanted them to take, like filling out a form, subscribing, or making a purchase. This is where analytics connects to your business goals.
Keeping this framework in mind prevents you from just looking at data for the sake of it. It frames every metric in terms of business impact. The following sections will show you exactly where to find the answers to these questions in Google Analytics 4.
1. Acquiring Users: Where Your Visitors Come From
You can't analyze behavior if you don’t have any visitors. The first thing to check is how people are finding your website: the go-to report for this is the Traffic Acquisition report.
Where to find it: In the left-hand navigation, go to Reports > Acquisition > Traffic acquisition.
This report breaks down your website traffic by the channel that brought the user to you. At first glance, it might look like a simple table, but it holds incredibly valuable information. Here’s what to look at:
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What to Check in the Traffic Acquisition Report:
- Session primary channel group: This is the broadest category of your traffic sources. GA automatically groups your traffic into channels like Organic Search (people finding you via Google Search), Direct (people typing your URL directly), Paid Search (clicks from Google Ads), and Referral (traffic from another website linking to you). This gives you a high-level overview of what is driving traffic.
- Session source / medium: For a more granular view, switch the primary dimension to "Session source/medium". This provides more detail. Instead of just seeing "Organic Search", you’ll see "google/organic", "bing/organic", or "duckduckgo.com / referral". It allows you to identify exactly which platforms within each channel are performing well for you.
- Users and Sessions: Users are the individual people who visited your site. Sessions are the periods of time they were active. One user can have multiple sessions. This tells you if you're attracting new people or if the same people are coming back repeatedly. Both are good, but they tell different stories.
- Engagement Rate: This GA4 metric is much more useful than the old "bounce rate." It measures the percentage of sessions where a user was actively engaged. A session is considered engaged if it lasted longer than 10 seconds, included a key action (a conversion event), or had at least two pageviews. A low engagement rate from a specific channel might mean the visitors from there aren't finding what they expect.
- Conversions: This is arguably the most important column on the right side of the report. Anyone can drive traffic, but driving traffic that converts is what matters. This tells you which channels are bringing visitors who complete your goals (like making a purchase or signing up). Always judge your traffic sources by the outcomes they produce.
Actionable Tip: Check this report weekly. Are you seeing what you expect? If you’re running Instagram Ads, is "instagram.com / referral" delivering traffic and conversions? If you're using blogging for SEO, is "google / organic" among your top channels? This report tells you which marketing efforts are working.
2. Engaging Users: What Happens After They Arrive
Once you know where users are coming from, the next step is to understand what they do. Are they finding your content valuable? The best place to start looking for answers is the Pages and Screens report.
Where to find it: In the left-hand navigation, go to Reports > Engagement > Pages and screens.
This report lists all the pages on your website and shows you key metrics for each one, helping you identify your strongest and weakest content.
What to Check in the Pages and Screens Report:
- Views: This is a straightforward count of how many times each page was seen. Scanning this column quickly shows you your most popular content. Often, a small number of pages drive the majority of your website views. These are your "power pages."
- Users: This tells you how many unique individuals viewed each page. A high number of users combined with high views indicates a page that many people find valuable.
- Average engagement time: This metric measures how long your page was actively in view in the user's browser. It's smarter than the old "Time on Page" metric because it only counts if the user is actually engaged, not just leaving the tab open in the background. Pages with high average engagement times are healthy, short engagement times can indicate content that is confusing, boring, or not matching what the user expected.
- Conversions: Just like with traffic sources, you need to know which pages drive results. Add the "Conversions" column to this report (a simple dropdown selection in GA) to see which pages are directly contributing to your business goals. Does your "Pricing" page lead to the most "Request Demo" conversions? Does your "Contact Us" page lead to "Form Submission" conversions? These reports connect content performance to business outcomes.
Actionable Tip: Sort your "Pages and Screens" report by views to identify your top 5 most popular pages. Are these the pages you want people to see? These are prime spots to place calls-to-action like "sign up for our newsletter" or "download our free ebook". Also, look for pages with high views but low average engagement time, these are candidates for a content revamp.
3. Converting Users: Measuring the Actions You Care About
Traffic and engagement are great, but conversions are where your website generates value. A conversion in GA can be anything - not just purchases. It can be a newsletter signup, a form submission, downloading a free ebook, or any other action that is important to your business.
Where to find it: In the left navigation, go to Reports > Engagement > Conversions.
This report shows a simple list of your conversion events and how many times each has occurred.
What to Check in the Conversions Report:
- Total Conversions: This is a quick check on how many times your most valuable actions have been taken. It follows overall business performance.
- Drilling Down with Acquisition Info: Just seeing the total number is not enough. You need context. To see where those conversions came from, go back to the Traffic acquisition report and look at the 'Conversions' column there. This will clearly show you that, for example, your Google Ads campaign drove 15 form fills while your organic search traffic drove 45. This comparison tells you exactly where to focus your marketing budget and effort.
- Drilling Down with Landing Page Info: Are the landing pages (the first page a visitor sees) driving conversions? Go to the Landing Page report (under Engagement) and add your key conversion events as a secondary dimension (by clicking the "+" icon next to the primary dimension). You can see that people who land on your "About" page convert 2% of the time, while people who land on your "Features" page convert at 5%. This gives you incredibly valuable insight for optimizing your traffic and calls-to-action.
Strong Actionable Tip: Before your conversion reports are useful, you have to set up conversion events in GA4 out of the box. GA marks the "Purchase" event as a conversion for eCommerce sites, but for most other businesses, you'll need to manually mark events like generate_lead and submit_form as conversions. Do this in the Admin > Configure section. Once set up, regularly review this report to verify which channels and content are truly working.
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What to Check When You're Ready for More
Once you’ve mastered these three core areas, here are a couple of quick shifts to dive more deeply into your analytics.
Geographics and Tech Details
- Geographic Info: Under the Demographics Overview report (under User Attributes), this will tell you if your traffic from certain areas matches your ideal customer profile. The age, gender, and location of the people on your site are crucial for targeted marketing.
- Device Category: Under the Tech Details report (under User Attributes), you can see if your visitors are primarily on desktop, mobile, or tablet. If you see a lot of mobile traffic with a very low engagement rate, you might have a mobile responsiveness or loading speed issue on your site to fix.
Final Thoughts
Regularly reviewing your Google Analytics reports doesn't have to be complicated. By focusing on acquisition, engagement, and conversion, you can create a clear story about how people find and interact with your website. This helps you make smarter decisions about your marketing efforts and website development, turning data into actionable insights that drive real growth.
Though these reports are powerful, jumping between them to piece together connections manually can feel like detective work. We built Graphed to make this easier. Instead of digging through menus, you can easily ask Graphed questions in plain English like “show me the top blog posts for the last 30 days” or “which marketing channels drove the most purchases” and get clear visualizations in seconds. It connects to all your data sources so you can track the entire user journey without the headache.
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