How Do You Track UTM Codes in GA4?

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Discover the Secret to Campaign Success

Are you wondering if your Facebook/LinkedIn investment is paying off or if your recent promotional campaign is driving sufficient traffic? 

The solution lies in the GA4 UTM tracking code

By properly incorporating UTM Code into your ads and emails, you can gain detailed insights into the performance of your paid advertisements and accurately categorize them within GA4

This, in turn, allows you to optimize your campaigns and improve your return on ad spend (ROAS).

By the end of this blog, you will have a refreshed understanding of GA4 UTM tracking and how to monitor UTM codes in Google Analytics 4.

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Get in touch to learn about Analytico’s Digital Analytics Audit services or GA4 audit services.

What is the UTM Code?

UTM stands for Urchin Tracking Module. These codes are added to URLs to track digital marketing campaign performance. UTM Code in GA4 provides detailed insights into traffic sources and interactions with your site. 

A UTM code is appended to the end of a URL and looks like this:

Example!

http://yourwebsite.com/your-post-title/?utm_source=google

The segment after the ‘?’ is the UTM code, which in this case tracks the source of the traffic.

When a UTM-coded link is clicked, it sends data to your site’s analytics software (such as Google Analytics). It lets you see how users who clicked the link interacted with your site, including whether they completed a conversion.

With this data, you can analyze user behavior and make informed decisions to optimize your marketing strategies.

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If you need any help regarding GA4 UTM Codes, Book your GA4 Consultancy with us!

UTM Code Components

A UTM code has two main components:

  • UTM Parameters:

These start with “utm.” You can track five standard parameters: utm_source, utm_medium, utm_campaign, utm_content, and utm_term.

For Your Information!

The source identifies the origin (e.g., Google, Facebook), the medium specifies the type of traffic (e.g., organic, paid), the campaign tracks specific marketing efforts (e.g., holiday sale), the term is used for paid search keywords, and content differentiates between multiple ads or links in the same campaign.

While common GA4 UTM parameters include source, medium, and campaign, UTM codes can be quite detailed. For example, a UTM link from a Facebook post might track multiple variables such as traffic source and campaign.

Adding GA4 UTM does not affect the page itself; removing them from the URL will still allow the page to load normally.

By utilizing UTM parameters, marketers can analyze campaign performance and optimize their strategies to improve return on ad spend (ROAS).

  • Tracking Variable:

This is the unique value used to identify the dimension being tracked (e.g., the name of the traffic source). It follows the “=” sign and can include numbers, letters, hyphens, plus signs, and periods.

Why Should You Use UTM Codes?

GA4 UTM Code Use

1. Track Referral Traffic:
UTM tracking codes simplify where your traffic originates, allowing you to see which campaigns drive clicks. 

They are particularly useful for tracking email campaigns, which are often difficult for web analytics to track accurately. 

UTM codes provide granular insights, such as identifying which specific posts or campaigns on social media generate referral traffic.

2. Understand User Behavior and Customer Journeys:
By adding UTM codes to your URLs, you can segment your audience to track how different groups interact with your site and how they eventually become customers. 

For instance, if email traffic converts at a higher rate than social media traffic, you might focus on encouraging social media followers to sign up for your email list to improve conversions.

3. Analyze Content Performance
UTM codes in GA4 allow you to assess the effectiveness of your content at different stages, from attracting visitors to converting them into leads. This analysis helps in understanding which content performs best and guides improvements.

4. Enhanced Attribution
UTM analytics help attribute conversions to specific campaigns and posts, enabling you to measure ROI accurately. This insight supports better planning for future campaigns and more effective budget allocation.

5. Perform A/B Tests
A/B testing with UTM allows you to compare different versions of content to determine what drives the most engagement. This can include testing different ad copy, calls to action (CTAs), offer types, or visual content to understand what resonates best with your audience.

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How to Create UTM Codes

Creating GA4 UTM codes involves appending specific parameters to your URLs.

GA4 UTM CodesHere’s a step-by-step guide:

Prerequisite!

Identify the URL to Track: Choose the URL and define the parameter of the page you want to track. For example, a product landing page. 

  • Through Manual Method

The simplest way to create UTM codes is by adding the parameters manually to the end of your URL. Although this method is straightforward, it is prone to errors due to the length and complexity of codes. 

This method is generally not recommended unless you are making minor adjustments, like adding the name of a campaign or source.

Example: Suppose you are submitting a guest post and want to track clicks on your author bio link. You can add UTM tags to the URL as follows:
http://mysite.com/page/?utm_source=blogsite.com&utm_content=author_bio

  • Use a UTM Builder Tool

GA4 UTM Code Builder Tool

Utilize online UTM builders like Google’s Campaign URL Builder to simplify the process.  

Campaign URL Builder is a user-friendly tool that helps you add UTM parameters without manually creating them. This is particularly useful for those with limited coding knowledge.

Steps to Use the URL Builder:

GA4 UTM Code Builder Tool

Enter your website URL. Fill in the required fields, such as the campaign source.

Optionally, fill in additional UTM parameters. The tool generates a custom tracking URL for your campaigns

Implement and Track

Use the generated URL in your marketing campaigns. Make sure to track these links to ensure they are being correctly recorded in GA4.

Track UTM Codes in GA4

Tracking UTM codes in Google Analytics 4 involves several steps:

  • Set Up GA4 Property

Ensure you have a GA4 properly set up and that your website is properly tagged with the GA4 tracking code.

  • Verify UTM Parameters

Check that UTM parameters are correctly appended to your URLs and are functioning as expected.

  • Access UTM Data in GA4:

GA4 Report Section UTM parameter Codes

Navigate to Reports in GA4. Go to Acquisition > Traffic acquisition. Here, you will find various dimensions such as Source/Medium. To view UTM-tagged traffic data in Google Analytics 4 (GA4), follow these steps:

The default report shows data for the last 28 days. To change the date range, click the date field in the top right corner and select your desired period.

UTM Parameter codes Reports

The “Traffic acquisition” report groups traffic by channel. To change this, click the small black arrow next to “Session default channel group.”

From the drop-down menu, choose “Session campaign.” This will display traffic tagged with the “utm_campaign” parameter.

To add more detail, click the blue “+” sign next to “Session campaign” to add a secondary dimension.

Search for “session source/medium” in the search field and select it as your secondary dimension. This will include details for both “utm_source” and “utm_medium” parameters.

UTM codes Parameter

You can now see traffic data broken down by campaign, source, and medium. To view more dimensions, you need to apply filters. Click “Add filter” at the top left of the report.

On the right side of the screen, set your filter conditions. Start by typing “session medium” in the “Dimension” field and selecting “Session medium.”

To filter for email traffic, select “exactly matches” under “Match Type” and then choose “email” in the “Value” field.

Click “Apply” to finalize your filter.

Your report now shows data filtered for email traffic, displaying detailed insights into your UTM-tagged campaigns.

  • Create Custom Reports

For more detailed analysis, you can create custom reports or explorations in GA4. Use the Explore tab to build reports that highlight the performance of specific campaigns and channels based on your UTM parameters.

  • Utilize DebugView

Use GA4’s DebugView to ensure that UTM parameters are being captured correctly. This real-time data helps verify that your tracking setup is functioning properly.

Best Practices for Tracking UTM Codes

GA4 UTM Codes Parameter

To successfully and accurately track your campaigns, you must keep your data clean and orderly. Follow these guidelines to make your UTM data easier to manage and analyze.

1. Keep Track of Your UTM Codes

Maintain a shared spreadsheet that everyone on your team can access. Google Sheets is a great option for this. 

Whenever someone in your organization creates a UTM code, they should enter it into the spreadsheet to ensure naming conventions are followed and to avoid duplication.

2. Naming Conventions

Develop standardized naming conventions for your URLs to make them easy to understand, even if someone looks at the data years later. This keeps your data clean and organized, preventing fragmentation (e.g., Facebook vs. Facebook.com).

3. Keep It Simple

Use easy-to-understand names for your campaigns, content, and keywords. Align your UTM names with GA4’s default channel grouping names when possible to simplify analysis.

4. Record Who Created the URL

Add the name of the person who created the UTM links. This makes it easy to address any questions and understand their logic.

5. Lowercase vs. Uppercase

Decide whether to use lowercase or uppercase, but it’s recommended to use lowercase to maintain consistency.

6. Use URL Shorteners

Lengthy or complex URLs can deter clicks. Using URL shorteners helps alleviate this concern and makes your links more user-friendly.

7. Be Descriptive but Concise

Use descriptive UTM parameters that provide enough detail to be useful. 

For example, instead of “big-sale” for your utm_campaign parameter, use “sale_christmas_2023” or “sale_fall_2024.” However, avoid being too wordy; simpler is better as long as you can identify what you need.

8. Never Use UTMs for Internal Links

UTM-tagged URLs should only be used on links outside your website that point to your website. Avoid using them for internal navigation to prevent session skewing in your analytics.

Wrap Up

In conclusion, tracking UTM codes in Google Analytics 4 is essential for gaining a comprehensive understanding of your marketing efforts. 

By effectively utilizing UTM parameters, you can monitor the performance of various campaigns, understand user behavior, and make data-driven decisions to optimize your strategies. 

Implementing best practices for creating and managing UTM codes ensures clean, consistent data that can provide actionable insights into your marketing activities. 

Armed with this knowledge, you’ll be better equipped to enhance your campaigns, boost your return on ad spend, and ultimately achieve your marketing goals.

Happy tracking!

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This article was last updated on August 1, 2024

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