Before you optimize, make sure your data is telling you the truth.
Blayzer’s analytics audits find the gaps, errors, and inconsistencies in your tracking setup, then fix them so every marketing decision is based on accurate, reliable data. Not assumptions. Not half-tracked sessions. Actual numbers you can act on.
What an Analytics Audit Covers
A reliable analytics setup requires more than installing a tracking code and hoping for the best. Blayzer reviews every layer of your tracking stack, from property configuration to raw data collection, to confirm that what your reports show is what actually happened.
GA4 Configuration Review
We review your Google Analytics 4 property from the ground up: data streams, measurement settings, event parameters, and user properties. If your setup has drifted from your business goals or carried over issues from a Universal Analytics migration, we find it and correct it.
Tag Manager Container Audit
We review your Google Tag Manager container for stale tags, duplicate triggers, and misfired events that distort your data before it reaches your analytics platform. A cluttered container is one of the most common sources of inaccurate reporting, and one of the most fixable.
Ecommerce Tracking Verification
We validate that purchase events, revenue figures, product impressions, and checkout steps are firing correctly and completely. If your ecommerce reports do not match your order management system, this is where the gap lives.
Conversion Goal Validation
We confirm that every conversion you are tracking fires once per qualifying action. Double-counted goals and phantom conversions inflate performance data and lead to budget decisions made on numbers that were never real.
Cross-Domain Tracking Check
When users move between domains during a session, such as a checkout on a subdomain or a booking tool on a third-party URL, session data breaks unless tracking is configured to follow them. We verify that cross-domain journeys are tracked accurately, without phantom referrals or broken attribution.
Bot and Spam Traffic Filtering
Unfiltered bot traffic inflates session counts, distorts bounce rates, and corrupts audience data. We review your filtering configuration and put the right exclusions in place so your reports reflect real human behavior.
Data Layer Review
The data layer is where your site and your tracking tools exchange information. We review what is being pushed, what is missing, and what is structured incorrectly, so your tags have the clean, consistent inputs they need to fire accurately.
Audit Report with Prioritized Fix List
Every audit concludes with a clear, prioritized report: what we found, what it means for your data, and what needs to be fixed first. Blayzer does not hand you a spreadsheet and walk away. We fix what we find.
Bad data does not announce itself. It just leads you in the wrong direction.
Most tracking problems are invisible. Your reports load, your numbers go up, and everything looks fine on the surface. But platform migrations break event configurations. Site rebuilds orphan old tags. Tag Manager containers accumulate years of changes from multiple contributors. GA4 properties get configured in a hurry and never revisited.
The result is data that looks complete but is not. Conversions counted twice. Revenue figures that do not match actual sales. Traffic attributed to the wrong channels. Audiences built on incomplete session data.
Every decision you make from that point forward is built on a foundation that was never solid. An analytics audit does not just improve your reporting. It repairs the foundation every future decision depends on.
Blayzer audits both identify issues and fix them. If your tracking configuration needs to be rebuilt, our team handles the implementation. There is no handoff to a separate development team and no recommendations left sitting in a document.
How a Blayzer Analytics Audit Works
The audit process is structured, thorough, and built around fixing problems, not just cataloging them.
Access and Discovery
We start by reviewing your GA4 property, GTM container, and any connected ad platforms or CRM integrations. This gives us a complete picture of what is supposed to be tracked and what is actually being captured.
Technical Review and Testing
We test events in real time, walk through key conversion paths, and cross-reference your analytics data against your actual business outcomes. We are looking for misfires, missing events, duplicate triggers, and attribution gaps.
Report and Implementation
You receive a prioritized audit report that explains every issue found and its impact on your data quality. Where fixes require changes to your tracking setup, Blayzer handles the implementation directly, in GA4, GTM, or your site’s data layer.
Platforms We Audit
Blayzer has direct experience auditing tracking configurations across the platforms your marketing stack depends on.
Whether your setup involves a single GA4 property or a layered stack of ad pixels, CRM tracking, and third-party event tools, Blayzer reviews the full configuration. We work with the platforms listed here and will tell you clearly when something falls outside that scope before the audit begins.
More from Analytics and Optimization
Analytics audits are one part of a complete approach to measuring and improving marketing performance. Explore the full Analytics and Optimization service suite.
Tracking and Tag Management
Set up and maintain the tracking infrastructure your analytics depend on.
Reporting and Dashboards
Turn your verified data into clear, decision-ready reports and live dashboards.
Conversion Rate Optimization
Use accurate data to identify friction in your funnel and improve the rate at which visitors convert.
Your marketing decisions are only as good as the data behind them.
If your analytics setup has never been audited, or if you have been through a platform migration, a site rebuild, or years of accumulated tag changes, there is a good chance your data has gaps. Blayzer finds them, explains them, and fixes them. Start with a conversation or a free site analysis.
