Ecommerce GA4 Audit Service

Understand the gap between a completed order and the sale in your reports

We review ecommerce measurement for missing purchases, duplicate transactions, inconsistent values and gaps in the shopping journey. Choose a review of existing configuration and reports, or practical testing from product interaction to recorded result.

Why Your Ecommerce Business Needs a GA4 Audit

Google Analytics 4 is powerful, but only when it is collecting accurate and meaningful data. Many ecommerce websites face issues such as:

Incorrect purchase tracking
Missing ecommerce events
Duplicate conversions
Revenue mismatches
Poor attribution visibility
Broken Google Tag Manager setups
Incomplete customer journey tracking

Our audit identifies these issues and provides practical recommendations to improve your analytics performance.

What this review covers: your existing GA4, GTM and ecommerce configuration and available reports. It does not include placing test orders or validating your live checkout — that level of practical testing is a separate, deeper option if your setup needs it.

Our Ecommerce GA4 Audit Process

GA4 Configuration Review

We analyse your GA4 property settings, data streams, tracking configuration, filters, and integrations to ensure your setup follows best practices.

Ecommerce Event Tracking Audit

Our ecommerce tracking audit reviews essential GA4 ecommerce events, including:

We verify event accuracy, parameters, and data flow to ensure your reports reflect real customer behaviour.

Google Tag Manager & Data Layer Analysis

We review your GTM implementation, tags, triggers, and ecommerce data layer to identify technical issues affecting data collection.

Revenue & Conversion Accuracy Check

We compare GA4 ecommerce data with your website platform and sales information to detect missing transactions, incorrect values, or tracking errors.

Attribution & Marketing Data Review

We help you understand whether your advertising channels are receiving accurate credit by analysing campaign tracking, UTMs, and attribution settings.

Illustrative example: If your store shows £10,000 in orders but GA4 reports £9,200, we check whether the gap comes from how tax, delivery, discounts or refunds are counted — before assuming anything is broken. (This is an illustrative example, not a client case study.)

What You Get From Our GA4 Ecommerce Audit

Our audit provides:
Detailed GA4 tracking health report
Identified tracking issues and their business impact
Priority-based recommendations
Ecommerce measurement improvement plan
Clear guidance for implementation

Whether you run a Shopify store, WooCommerce website, or custom ecommerce platform, our approach helps you build trustworthy analytics.

Work With an Ecommerce Analytics Expert

Accurate ecommerce reporting is the foundation of profitable marketing. As an experienced ecommerce analytics consultant, we help businesses eliminate data uncertainty and build analytics systems that support better decisions.

Our ecommerce tracking audit helps you discover what is working, what is missing, and where your data can be improved.

Stop guessing from incomplete reports. Build confidence with accurate ecommerce measurement.

Get In Touch

Ready to improve your ecommerce tracking and make better data-driven decisions?

Contact our team today:

Email: hello@attributionmetrics.com

Why it matters

Frequently asked questions

Q. What is an Ecommerce GA4 Audit Service?

A. An Ecommerce GA4 Audit Service is a detailed review of your Google Analytics 4 setup to check whether ecommerce data, events, conversions, and revenue tracking are working correctly.

Q. Why should I conduct a GA4 audit for my ecommerce website?

A. A GA4 audit helps identify tracking errors that can affect your revenue reporting, marketing attribution, and decision-making. It ensures your business is working with accurate performance data.

Q. What does an ecommerce tracking audit include?

A. Our audit covers GA4 configuration, ecommerce events, Google Tag Manager, data layers, conversion tracking, revenue accuracy, and attribution analysis.

Q. Can you help if my GA4 revenue does not match my store sales?

A. Yes. We review transaction tracking, purchase events, revenue parameters, and integrations to identify why GA4 and your ecommerce platform may show different numbers.

Q. How can an ecommerce analytics consultant improve my reporting?

A. An ecommerce analytics consultant helps create a reliable measurement framework by improving tracking accuracy, analysing customer behaviour, and ensuring your marketing data supports business growth.

Attribution Metrics

GA4 audits, tracking setup and marketing attribution analysis — built for businesses that need clarity, not just another dashboard.