Google Tag Manager Expert Services

Marketing Analytics Stack Audit

Comprehensive audit of your marketing analytics tools and data infrastructure

Audit your full marketing analytics stack. Identify gaps, redundancies, data quality issues, and integration problems across your analytics and marketing tools.

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Top Rated Plus on Upwork 98% Job Success Score 232+ Projects Completed $100K+ Total Earnings
200+
GTM Containers Audited
98%
Tracking Accuracy Rate
40+
Platforms Integrated
5★
Average Client Rating
Most organisations accumulate analytics tools over years without a coherent strategy — redundant tools doing the same job, gaps in key data flows, and poor integration between tools that should share data. Our marketing analytics stack audit reviews every tool in your analytics infrastructure: what it does, whether the data is reliable, how it integrates with other tools, and what it costs relative to the value it provides. The output is a rationalised stack recommendation.

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What's Included in This Service

Everything you need for accurate, reliable tracking — delivered end-to-end.

Full analytics tool inventory and cost mapping

Data flow audit between tools

Data quality assessment per tool

Redundancy and gap identification

Integration architecture review

Rationalised stack recommendation with migration plan

How We Work

Our proven 4-step process delivers results every time.

01

Discovery & Audit

We review your existing tracking setup, identify gaps and issues, and define the exact scope of work needed.

02

Implementation Plan

We design the data layer schema, tag architecture, and consent configuration before touching anything.

03

Build & QA

All tags, triggers, and variables are built in a GTM workspace and verified in Preview mode before publishing.

04

Verify & Handover

Test conversions, GA4 DebugView confirmation, and full documentation handed to your team.

Why Choose Adslytics?

Google Tag Manager Experts Only

Our GTM experts focus exclusively on GTM, GA4, and conversion tracking — not generalist digital marketing.

Data-Verified Results

Every implementation is cross-referenced against backend data — not just assumed to be working.

Full Documentation

You receive a complete implementation specification — not a black box you are dependent on us to maintain.

Fast Turnaround

Most setups and audits are delivered within 2–5 business days, not weeks.

What Our Clients Say

Real results from real businesses.

"Adslytics did a great job with our GA4 analysis and report. They were able to put complex analytics data into a very understandable document for our client. Highly recommend!"

Eric H.

Digital Agency Owner

"The team was quick with responses, very knowledgeable about issues, and helpful throughout the process. I appreciated their work habits and would hire Adslytics again."

Nick T.

Marketing Manager

"Adslytics is a very professional agency that managed our project successfully. They delivered exactly what was promised and I will definitely hire them again in the future!"

Hady M.

E-commerce Business Owner

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Frequently Asked Questions

Common symptoms: different tools show different numbers for the same metric, reports take hours to build manually, team members don't trust the data, and decisions are made without analytics reference.
Tool inventory, data flow mapping, data quality spot checks per tool, integration gap analysis, redundancy identification, cost vs. value assessment, and a prioritised recommendation report.
Most organisations have 2–4 redundant tools (e.g., both GA4 and Adobe Analytics; both Supermetrics and Funnel.io). We identify these overlaps and recommend the leaner, more effective stack.
Connecting ad platform spend to actual revenue — most stacks track ad performance and sales separately with no automated connection between them, requiring manual spreadsheet reconciliation.
Build (BigQuery + custom queries) for unique business logic and lowest long-term cost. Buy (Supermetrics, Funnel.io) for speed and standard connectors. We recommend the right split based on your team's technical capability and data volume.

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Marketing Analytics Stack Audit — Done Right, First Time.

Stop losing revenue to broken tracking. Get it fixed today.

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Business Hours

Our support Hotline is available 24 Hours

Toll Free

+1 (818) 245-8385