Heat Maps and User Recordings: Understanding How People Use Your Site

Google Analytics tells you what happened. Heat maps and user recordings show you why.

These tools reveal actual visitor behaviour: where they click, how far they scroll, where they get stuck, and why they leave. This guide explains how to use them effectively as part of your conversion optimisation strategy.

What Heat Maps Show

Heat maps visualise aggregate user behaviour as colour overlays on your pages. Warmer colours (red, orange) indicate more activity; cooler colours (blue, green) indicate less.

Click Heat Maps

Click maps show where users click on a page.

What they reveal:

• Which buttons and links get attention
• Elements users click but are not clickable
• Calls to action being ignored
• Unexpected click patterns

Common findings:

• Important CTAs receiving fewer clicks than expected
• Images or headings clicked as if they were links
• Navigation items that never get used
• Footer elements getting more attention than expected

Scroll Heat Maps

Scroll maps show how far users scroll down a page.

What they reveal:

• Where attention drops off
• How much content actually gets seen
• Whether users reach your calls to action
• Optimal placement for key information

Typical patterns:

• Strong engagement at top, steep drop-off below the fold
• Secondary engagement spikes around compelling content
• Gradual decline versus sudden abandonment points

Move Heat Maps

Move maps track mouse movement patterns.

What they reveal:

• Where users look (mouse often follows eyes)
• Reading patterns
• Areas of confusion (erratic movement)
• Content being examined closely

Move maps are less reliable than click and scroll maps because not all users move their mouse while reading. Use them as supplementary data.

What User Recordings Show

Session recordings capture individual user sessions as video. You watch exactly what a visitor did on your site.

Watching Real Behaviour

Recordings show:

• Pages visited and navigation path
• Scroll behaviour and reading patterns
• Click and interaction attempts
• Form field interactions
• Time spent on different sections
• Where users give up

Identifying Problems

Recordings reveal issues analytics cannot:

Rage clicks: Users clicking repeatedly on something that does not work Form frustration: Abandonment partway through form completion Navigation confusion: Users searching for something they cannot find Mobile issues: Problems specific to touch interaction

Understanding Intent

Analytics shows a user left. Recordings often show why. Did they:

• Complete their goal and leave satisfied?
• Get confused and give up?
• Find information and leave to call instead?
• Get distracted by something unrelated?

Context transforms data into understanding.

Setting Up Heat Map Tools

Popular Options

Several tools provide heat map and recording functionality:

Hotjar: Free tier available, easy setup, good for most businesses Microsoft Clarity: Completely free, integrates with Google Analytics Crazy Egg: Established tool with good visualisation FullStory: Enterprise-level with detailed session analysis Lucky Orange: Includes live chat alongside recordings

Installation

Most tools require adding a JavaScript snippet to your site, similar to Google Analytics.

For WordPress: Plugins simplify installation For custom sites: Add code before the closing body tag For Shopify/Wix/etc: Usually built-in integrations available

Privacy Considerations

These tools collect user behaviour data. Ensure compliance:

Consent: Depending on jurisdiction, you may need cookie consent Data handling: Understand where data is stored and how long it is retained Sensitive fields: Configure tools to exclude password fields and personal data Masking: Automatic text masking protects user privacy in recordings

Most tools offer privacy-focused defaults. Review settings during setup.

Analysing Heat Map Data

Look for Patterns, Not Anomalies

Individual behaviour varies. Focus on aggregate patterns:

• Do most users scroll to your CTA?
• Is there consistent click activity on a specific element?
• Where does the majority of attention focus?

A single user clicking randomly means nothing. Hundreds clicking the same non-functional element reveals a problem.

Compare Against Goals

Always analyse with objectives in mind:

Goal: Users should click the “Request Quote” button Analysis: Where are clicks actually happening? Is the button getting attention?

Goal: Users should read the service description Analysis: Do scroll maps show most users reaching that content?

Segment Your Data

Most tools allow segmentation:

• Mobile versus desktop users
• New versus returning visitors
• Traffic source
• Pages viewed

Problems often affect specific segments. Mobile users might struggle with something desktop users handle fine.

Consider Sample Size

Heat maps need sufficient data to be meaningful:

• Minimum 100-200 page views per page
• More for pages with many possible interactions
• Statistical significance matters

Do not make changes based on 20 visits.

Analysing Session Recordings

Develop a Watching Strategy

You cannot watch every recording. Be strategic:

Watch sessions from key pages: Your highest-value or highest-traffic pages Focus on goal completions and failures: Compare what successful and unsuccessful users do Investigate anomalies: When data shows unexpected patterns, recordings explain why Sample across devices: Mobile, tablet, and desktop behaviour differs

What to Look For

Friction points:

• Hesitation before actions
• Repeated attempts at interactions
• Backward navigation
• Form field corrections

Confusion signals:

• Erratic mouse movement
• Scrolling up and down repeatedly
• Clicking multiple navigation items searching for something

Success patterns:

• What did successful users do differently?
• Which path led to conversion?
• What content engaged them?

Document Findings

Keep a log of observations:

• Page and timestamp
• What happened
• Hypothesis about why
• Potential solution

Patterns emerge across multiple recordings.

Common Discoveries

CTAs Below the Fold

Scroll maps frequently reveal that calls to action are placed too low. Users simply never see them.

Solution: Move primary CTAs higher, or add secondary CTAs throughout the page.

Misleading Elements

Users click images, icons, or styled text expecting them to be links.

Solution: Either make them functional links or reduce their visual prominence.

Form Field Problems

Recordings show users struggling with specific form fields. Common issues:

• Unclear labels
• Validation errors without clear explanation
• Unexpected format requirements
• Too many fields

Solution: Simplify forms, improve labels, and make validation helpful.

Navigation Issues

Users cannot find what they are looking for. They click multiple menu items or use site search.

Solution: Review information architecture. Test with real users. Improve navigation labels.

Mobile-Specific Problems

Mobile recordings often reveal:

• Tap targets too small
• Elements too close together
• Content extending off-screen
• Slow page loads causing abandonment

Solution: Mobile-specific design review and testing.

Content Not Being Read

Scroll maps may show users scroll past content without reading it.

Solution: Improve content formatting, add visual interest, or move critical information higher.

Acting on Insights

Prioritise by Impact

Not all problems deserve immediate attention. Prioritise by:

Traffic volume: Problems on high-traffic pages affect more users Goal importance: Issues affecting conversions matter more than minor pages Effort required: Quick fixes should happen quickly; major changes need planning

Formulate Hypotheses

Before making changes, articulate your hypothesis:

“Users are not clicking the CTA because it blends into the background. Changing the button colour to high contrast will increase clicks.”

This allows you to test whether your solution addresses the actual problem.

Test Changes

Ideally, A/B test significant changes:

• Original versus changed version
• Measure actual conversion impact
• Validate that heat map behaviour improves

For smaller changes, before-and-after comparison of heat map data can suffice.

Continuous Monitoring

User behaviour changes. Revisit heat maps periodically:

• After site updates
• After adding new features
• When traffic patterns change
• Monthly or quarterly as routine

Limitations to Understand

Heat Maps Are Not Eye-Tracking

Move maps suggest where users look, but they are not actual eye-tracking. Users can read without moving the mouse. Take move maps as directional rather than definitive.

Recording Sample Bias

Most tools sample recordings rather than capturing every session. This sample is usually random, but very large or very small sample sizes can skew findings.

Context Matters

A user clicking randomly might be bored. A user leaving quickly might have found exactly what they needed. Behaviour without context can be misinterpreted.

Technical Limitations

Some interactions may not record properly:

• Third-party embeds
• Dynamic content loading
• Certain JavaScript frameworks
• Pop-ups and modals

Test that your key interactions record accurately.

Getting Started

If you are new to these tools:

1. Install a tool (Microsoft Clarity is free and capable)
2. Wait for data (at least a week of normal traffic)
3. Start with your highest-traffic pages
4. Look for obvious patterns (where do people click, how far do they scroll)
5. Watch 10-20 recordings from key pages
6. Document what you observe
7. Identify one clear improvement opportunity
8. Make the change and monitor results

Start simple. Complexity can come later.

The Insight Advantage

Most businesses rely on assumptions about how users interact with their sites. Heat maps and recordings replace assumptions with evidence.

The competitor who understands actual user behaviour and fixes friction points converts more visitors into customers.

These tools are often free or inexpensive. The barrier to insight is time, not budget.

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Need help interpreting user behaviour data? Platform21 conducts UX audits using heat maps, recordings, and user testing to identify conversion barriers. Get in touch or explore our conversion optimisation to improve your website performance.

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