Google Tag Manager Expert Services

Google Analytics Tag Setup

GA4 tag configured via GTM with custom events, ecommerce, and key event setup.

Google Analytics tag setup via GTM — GA4 configuration tag, custom events, ecommerce tracking, key event marking, and complete GA4 property configuration.

200+
GTM Containers Audited
98%
Tracking Accuracy Rate
40+
Platforms Integrated
5★
Average Client Rating
Google Analytics tag setup via GTM is the recommended implementation method for GA4 on any website. Rather than placing the Google Analytics script directly in HTML, GTM manages the GA4 Configuration tag and all GA4 Event tags in a centralised, versioned interface where your analytics team can manage settings and add events without developer involvement. This approach prevents the most common GA4 implementation problem: multiple gtag.js snippets from different sources — one from an agency, one from a developer, one from a plugin — that cause duplicate page views and inflated conversion counts in GA4 without any visible error.

Our Google Analytics tag setup service implements the complete GA4 measurement configuration via GTM. The GA4 Configuration tag loads the measurement library with your Measurement ID and required configuration parameters: enhanced measurement settings, cookie configuration for cross-domain measurement, user properties for custom dimensions, and consent mode signals. GA4 Event tags are configured for all required tracking points — page views on all pages, custom events on relevant interactions, and the full ecommerce event schema if your site transacts. Key events (purchases, lead form submissions, trial starts) are marked in GA4 to appear in Conversions reports and qualify for Google Ads import. Every tag is verified in GA4 DebugView before publication.

Ready to Get Your Tracking Set Up Properly?

What's Included in This Service

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

GA4 Configuration tag with Measurement ID

Enhanced measurement selective configuration

Cookie and cross-domain measurement settings

Custom user properties for dimensions

Consent mode signal integration

GA4 Event tags for all required events

Ecommerce event schema implementation

Key event marking in GA4

Conflicting gtag.js identification and removal

GA4 DebugView verification

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

Ready to Get Started with Google Analytics Tag Setup?

Get accurate conversion tracking that powers smarter ad decisions. Book a free 30-minute consultation.

Frequently Asked Questions

A GTM tag that loads the GA4 measurement library and sets property-level configuration — it should fire on all pages.
By managing all GA4 tracking in one place and removing existing direct gtag.js or GA4 snippet installations.
Automatic event collection for scrolls, outbound clicks, site search, video plays, and file downloads — configured in the GA4 Configuration tag.
Yes — GA4 ecommerce event tags are implemented as part of comprehensive GA4 tag setup.
Events marked as key events appear in GA4 Conversions reports and can be imported to Google Ads as conversion actions.
Yes — user-scoped and event-scoped custom dimensions are configured in GA4 and populated via GTM user properties.
Yes — cross-domain measurement is configured in the GA4 Configuration tag settings.
1–3 business days for standard websites; 3–5 days for ecommerce sites with full event schema.
Yes — existing GA4 implementations are audited before any changes are made.
Yes — every event is verified in GA4 DebugView to confirm correct naming, parameters, and values.

Google Analytics Tag Setup — Done Right, First Time.

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

Talk to Us, It's Free

We are always willing to help. Let us know what you are looking for, and we will develop a unique solution for you.

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