Tracking audit: find every gap between what happens and what your analytics sees
Most companies running paid channels have 3-7 critical tracking gaps they do not know about. Events that never fire. UTM parameters that drop. Conversions that hit the wrong attribution window. A tracking audit finds them all - across every channel, not just one.
The full scope of a tracking audit
Pixel inventory
Every pixel on your site: Meta Pixel, GA4, Google Ads tag, TikTok Pixel, LinkedIn Insight Tag. Which ones fire? On which pages? Are they firing duplicates? Are they missing on key conversion pages?
DataLayer audit
Your dataLayer is the source of truth for all event-based tracking. I review every push: correct event names, complete parameters, right timing, no missing items on purchase events. A broken dataLayer means every platform tracking the same events is broken simultaneously.
Server-side event coverage
Are you sending conversion events server-side to Meta CAPI or Google's Measurement Protocol? If not, I quantify what you are likely missing based on your audience profile. If yes, I verify deduplication is working correctly - without it you are double-counting.
UTM hygiene
Consistent naming conventions, complete tagging on all paid campaigns, no accidental tagging on organic links, no encoding errors. UTM problems silently corrupt channel attribution - paid traffic looks like organic, campaigns look like direct.
Attribution window review
Are your attribution windows set to match your sales cycle? A 7-day click window works for impulse DTC. It is wrong for a B2B product with a 30-day evaluation cycle. Mismatched windows systematically undercount conversions from longer-cycle channels.
Cross-channel reconciliation
The final check: total claimed conversions from all platforms vs actual revenue. If the sum of platform-claimed conversions exceeds your real revenue by more than 30%, your deduplication or attribution is broken. I find where.
Audit deliverables
A tracking audit delivers a findings document - not a generic checklist, a specific list of what is broken in your stack with severity ratings and fix specifications.
Each finding includes: what is wrong, which campaigns or decisions it is affecting, what a correct implementation looks like (specific code or configuration), and an effort estimate for fixing it. You can hand this to your dev team or have me implement it.
I also include a baseline: your current conversion capture rate by channel, so you know what the gap looks like before and after fixing. That number is what determines whether the audit was worth the investment.
Most tracking audits pay for themselves when the first budget reallocation decision is made with accurate data instead of broken data. The question is not whether the audit has ROI - it is how long you have been making decisions on bad numbers.
Next: full-funnel growth leak analysis
A tracking audit tells you where your measurement is broken. A Growth Leak Audit goes further - it maps every point in your funnel where revenue is leaking: acquisition efficiency, activation gaps, retention breaks, and monetization misalignments, all connected to a revenue model.
I am building the Growth Leak Audit as a structured diagnostic engagement. If you want to be on the list when it launches - or want to discuss whether a manual version makes sense for your situation now - get in touch.
In the meantime, the manual-audit version covers everything the structured tool will cover. Most clients start there.
Tracking audit vs GA4 audit vs attribution consulting
Start with a tracking audit when
You run multiple paid channels (Meta + Google + TikTok). You suspect measurement is broken but are not sure where. Your platform-reported total conversions exceed your actual revenue by more than 20%. You want a complete picture before committing to a longer engagement.
Start narrower when
You only run Google channels - a GA4 audit is more focused and faster. You already know server-side is missing - go straight to a server-side tracking implementation. You want strategy plus measurement in one engagement - that is marketing attribution consulting.
Connected specialties
Frequently asked questions
What is a tracking audit?
How is a tracking audit different from a GA4 audit?
What do you look for in a UTM audit?
What is a dataLayer audit?
How much does a tracking audit cost?
Find out what your tracking is missing
Book a call. I will ask about your stack and your channels, and tell you whether you need a full tracking audit or a narrower GA4 audit first.
Most common tracking audit findings
Double-counted purchases
GTM fires a purchase event. The pixel fires a purchase event. The server fires a purchase event. No deduplication. Reported ROAS is 2-3x reality. Budgets are set on fiction.
UTM stripping on redirect
Email links pass through a redirect domain that strips query parameters. Every email-driven conversion registers as direct. You cut email. Revenue drops. This tracking audit finding takes 20 minutes to fix.
Attribution window mismatch
Meta uses 7-day click, 1-day view. GA4 uses last-touch 30-day. Neither matches actual business reality. The tracking audit maps every window and surfaces where numbers diverge from truth.
Sources: Google Analytics docs · Yaniv Goldenberg on LinkedIn