Crazy Egg Referral UTM Tracking: Complete Guide 2024

Struggling to figure out which referral sources actually drive conversions for your business? You’re not alone. Most marketers waste budget on channels they can’t properly attribute — but Crazy Egg referral UTM tracking changes that.

By combining UTM parameters with Crazy Egg’s visual analytics, you can move beyond vague traffic numbers to see exactly how visitors from referral partners, directories, and affiliate sites engage with your content. Below, we break down everything you need to know to set up and optimize this tracking for your business.

What Is Crazy Egg Referral UTM Tracking?

Crazy Egg is a visual analytics platform best known for heatmaps, scroll maps, and session recordings that show how visitors interact with your website. Referral UTM tracking pairs this tool with UTM (Urchin Tracking Module) parameters — small tags added to URLs that pass traffic source data to analytics platforms.

When you add UTM tags to links from referral sources, Crazy Egg automatically captures that data alongside its visual engagement metrics. This lets you see not just how much traffic a referral source sends, but how that traffic behaves: where they click, how far they scroll, and whether they convert.

Why Use UTMs for Referral Tracking in Crazy Egg?

Generic referral tracking only tells you a visitor came from partnerblog.com — it doesn’t tell you which campaign, which link, or which piece of content drove them. UTM tracking solves this, with key benefits including:

• Eliminate guesswork about which referral blogs, partners, or directories drive engaged traffic
• Correlate UTM-tagged traffic with Crazy Egg’s visual data (heatmaps, click maps) to see how referral visitors behave
• Attribute conversions to specific campaigns, even across long sales cycles
• Cut wasted spend on low-performing referral sources

How to Set Up Crazy Egg Referral UTM Tracking (Step-by-Step)

Step 1: Create UTM-Tagged Referral Links

UTM parameters are added to the end of your website URL, starting with a question mark. The five core UTM parameters are:

• utm_source: Identifies the referral source (e.g., partnerblog, niche-directory)
• utm_medium: Identifies the type of traffic (use referral for all referral links)
• utm_campaign: Names the specific campaign (e.g., spring2024_partnership)
• utm_term: Optional, used for paid search keywords (not usually needed for referrals)
• utm_content: Optional, used to differentiate links in the same campaign (e.g., sidebar-link vs in-content-link)

For example, a UTM-tagged link for a partner blog referral would look like:

https://yourwebsite.com?utm_source=partnerblog&utm_medium=referral&utm_campaign=spring2024_partnership&utm_content=in-content-cta

Use Google’s free Campaign URL Builder to generate correctly formatted UTM tags without errors.

Step 2: Install Crazy Egg Tracking Code

If you haven’t already, add the Crazy Egg tracking snippet to all pages of your website. This is a one-time setup that takes 5 minutes — follow Crazy Egg’s official installation guide for your CMS (WordPress, Shopify, custom site, etc.).

Once installed, Crazy Egg will automatically capture all UTM parameters from incoming traffic, no extra setup required.

Step 3: View UTM Data in Crazy Egg

Log into your Crazy Egg dashboard and navigate to Traffic Reports. Use the filter bar to segment traffic by UTM parameters:

• Filter by utm_medium = referral to see all referral-tagged traffic in one view
• Filter by utm_source to compare performance across different referral partners
• Filter by utm_campaign to track results of specific partnership campaigns

Step 4: Cross-Reference With Visual Analytics

This is where Crazy Egg stands out from basic analytics tools. After identifying high-performing referral sources in your Traffic Report, create a segmented heatmap or session recording view for that specific UTM-tagged traffic.

For example, filter a heatmap to only show visitors with utm_source=partnerblog to see exactly where those visitors click, which sections they scroll past, and where they drop off. Use this data to optimize your site for referral traffic specifically.

Best Practices for Crazy Egg Referral UTM Tracking

Follow these rules to keep your data clean and actionable:

• Keep UTM naming consistent: Use lowercase, no spaces (use underscores or hyphens) to avoid data fragmentation. For example, partnerblog and PartnerBlog will show as two separate sources.
• Tag all referral links: Even small directories or niche blogs — you might be surprised which ones drive high-intent traffic.
• Test tags before launching: Click your UTM-tagged link yourself to confirm parameters are passing correctly to Crazy Egg.
• Combine with conversion tracking: Set up Crazy Egg conversion goals to tie UTM-tagged referral traffic directly to sign-ups or sales.

Common Mistakes to Avoid

Steer clear of these errors that ruin UTM tracking accuracy:

• Using the same UTM tags for different campaigns: This muddies your data, making it impossible to tell which campaign drove results.
• Forgetting to tag offline referrals: If you have a referral partner mentioning you in a podcast or webinar, create a unique UTM for that mention too.
• Ignoring UTM data in favor of vanity metrics: Don’t just look at traffic volume — use Crazy Egg’s engagement data to see if referral visitors actually convert.

FAQ: Crazy Egg Referral UTM Tracking

Does Crazy Egg automatically track UTMs?

Yes, as long as the Crazy Egg tracking code is installed on your site, it will capture all UTM parameters passed in visitor URLs automatically.

Can I track multiple referral sources with one UTM campaign?

No, each referral source should have a unique utm_source parameter to keep data segmented and easy to analyze.

How long does Crazy Egg store UTM data?

Crazy Egg retains traffic data for 12 months by default, with higher-tier plans offering longer retention periods.

Can I compare UTM-tagged referral traffic to other channels in Crazy Egg?

Yes, use the segmentation tool in Traffic Reports to filter by UTM parameters and compare referral performance side-by-side with organic, paid, or social traffic.

Get Started With Crazy Egg Referral UTM Tracking Today

Ready to stop guessing which referral sources drive real results? Sign up for Crazy Egg today to start tracking your UTM-tagged referral traffic with visual analytics that show exactly how visitors engage. Try it free for 30 days — no credit card required.