Understanding the Difference Between User Acquisition and Traffic Acquisition in Google Analytics

Published: December 20, 2024
Updated: December 23, 2024

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Max Nardit
Animated character holding 'User or Traffic?' sign

If you’ve ever looked at Google Analytics, you’ve probably come across the terms User Acquisition and Traffic Acquisition. Understanding these concepts is crucial for marketers and website owners looking to optimize their traffic and grow their online presence. They might seem like they’re talking about the same thing, but they’re actually quite different. In this article, I’ll break down what each report means, why it matters, and how you can use them to improve your website.

What is a Session and a New User?

A session is a group of interactions (like page views, clicks, or transactions) that a user performs on your website within a specific time frame. Think of it as a single visit, which ends after 30 minutes of inactivity or when the user leaves your site.

A new user refers to someone who visits your website for the first time. Google Analytics identifies new users based on browser cookies, so if someone clears their cookies or uses a different browser/device, they might be counted as a new user again.

What is the User Acquisition Report?

The User Acquisition report is all about new visitors. It tells you where people who visit your website for the first time are coming from. This makes it perfect for understanding how effective your marketing is at reaching fresh audiences.

User Acquisition Report
User Acquisition Report

Key Features:

  • Shows new users and how they found your site.
  • Focuses on the first interaction someone had with your website.
  • Includes details like source/medium, campaign, and acquisition channels (e.g., organic search, paid search, referral).

When to Use It:

  • To see how well your campaigns are attracting new people.
  • To figure out which channels are best at bringing in first-time visitors.
  • To calculate the ROI of your user acquisition efforts.

Example: Let’s say you’re running a Google Ads campaign. The User Acquisition report will show you how many new visitors came to your site by clicking on those ads.

What is the Traffic Acquisition Report?

The Traffic Acquisition report looks at all visits to your website, not just the first-timers. It’s particularly useful for understanding how different channels contribute to user retention by driving repeat visits and engagement over time. It’s your go-to for understanding where all your traffic is coming from—whether it’s new users, returning users, or a mix of both.

Traffic Acquisition Report
Traffic Acquisition Report

Key Features:

  • Tracks all sessions, including returning visitors.
  • Gives a detailed view of ongoing engagement across traffic sources.
  • Covers source/medium, campaigns, and acquisition channels (similar to the User Acquisition report but for everyone).

When to Use It:

  • To get a big-picture view of your overall traffic.
  • To analyze which channels drive repeat visits.
  • To compare traffic trends over time and spot growth opportunities.

Example: Say you run a blog. The Traffic Acquisition report will show you how visitors—whether they found you through Google, social media, or links from other websites—are contributing to your total sessions.

Key Differences Between User and Traffic Acquisition

FeatureUser AcquisitionTraffic Acquisition
FocusFirst-time visitorsAll sessions
Key MetricNew usersSessions
Insights ProvidedHow new users found your siteWhere all traffic comes from
Best Use CaseAnalyzing new user growthUnderstanding total traffic

How to Use These Reports Together

Both reports are powerful, and combining their insights can give you a much clearer picture of how your website is performing. For example, one of our clients combined insights from User Acquisition and Traffic Acquisition to identify that most of their new users came from social media ads, but returning users relied heavily on email campaigns. By optimizing both channels, they saw a 20% increase in overall traffic within three months. Here’s a quick plan:

  1. Start with User Acquisition: Look at where new visitors are coming from and focus on improving those channels to bring in more people.
  2. Dig Into Traffic Acquisition: Check how all visitors—new and returning—are interacting with your site. See which channels keep people coming back.
  3. Compare Insights: Use these reports side by side to understand how new visitors are converting into repeat users or loyal customers.

What Do These Reports Mean for SEO?

Understanding User and Traffic Acquisition reports is crucial for SEO success. These reports help you identify which channels bring in organic traffic and how effectively those visitors engage with your site. For instance, the User Acquisition report can reveal how new users find your site through search engines, highlighting the effectiveness of your keyword strategy. Meanwhile, the Traffic Acquisition report shows how returning visitors, often driven by brand recognition or high-quality content, contribute to overall traffic. By analyzing these reports, you can refine your SEO strategy to improve visibility, attract new users, and retain loyal visitors.

Tips for Getting the Most Out of These Reports

  • Segment Your Audience: Use Google Analytics to separate new users from returning ones for a more detailed analysis.
  • Tag Your Campaigns: Make sure your marketing efforts use UTM parameters so you can accurately track where visitors are coming from.
  • Keep an Eye on Trends: Regularly review these reports to spot changes in traffic and adjust your strategy.
  • Tie Insights to Goals: Align what you’re learning with your website’s objectives, whether that’s getting more sign-ups, selling products, or increasing engagement.

FAQ

How do I access the User Acquisition report in GA4? Navigate to the “Life Cycle” section in GA4, select “Acquisition,” and then choose “User Acquisition” to view the report.

Can these reports help improve retention? Yes! By analyzing Traffic Acquisition, you can identify which channels keep users coming back and optimize your strategy accordingly.


When you know the difference between User Acquisition and Traffic Acquisition, you’ll be able to make smarter decisions about your marketing and website strategy. Why not dive into your own Google Analytics setup today and explore these reports? You might uncover insights that could transform your approach. These reports give you the tools to grow your audience, keep people coming back, and hit your business goals.

Have questions about using these reports? Drop a comment below or get in touch—I’m happy to help!

Author: Max Nardit
Head of data analytics at Austria’s Bobdo agency

With more than a decade of experience, I’ve refined my skills in data analytics and SEO that’s guided by data. This expertise has greatly improved both strategy and execution. I believe in the power of data to tell stories, reveal truths, and drive decisions.

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