---
title: "I Will Set Up GA4, GTM & Ads Conversion Tracking"
url: https://zinnhub.com/zinns/google-analytics-4-setup-ads-conversion-tracking-ga4-ecommerce-via-gtm/
description: "Get accurate, data-driven insights with a professional Google Analytics 4 and Google Tag Manager setup — including conversion tracking, eCommerce tracking, and custom events tailored to your website."
published: 2025-12-14T23:10:04+00:00
modified: 2026-10-19T17:25:56+00:00
language: en-GB
---

# I Will Set Up GA4, GTM & Ads Conversion Tracking

Stop making marketing decisions on incomplete or broken data. Whether you are launching a new website, migrating from Universal Analytics, or trying to fix tracking that has never worked properly, this service gives you a clean, reliable GA4 and GTM implementation you can actually trust.

Based in London, Zinn Digital brings more than three years of hands-on project experience across Google Analytics 4, Google Tag Manager, Google Ads conversion tracking, and [server-side tracking](https://zinnhub.com/zinns/setup-ga4-server-side-tracking-meta-conversion-api-with-stape-gtm-fix/). The team works with businesses of all sizes — from solo founders to agencies managing multiple client accounts — and has delivered tracking solutions on WordPress, WooCommerce, Shopify, Wix, Webflow, ClickFunnels, Magento, Laravel, and fully custom-built platforms.

\*\*What this service covers:\*\*

At the foundation, you receive a properly configured GA4 property connected via Google Tag Manager — the industry-standard method that keeps your site code clean and your tracking flexible. From there, the scope expands depending on the package you choose.

Core tracking elements include GA4 installation and GTM container setup, form submission tracking (including Contact Form 7), phone call tracking, booking tracking, and custom event configuration. Enhanced measurement events — page views, scroll depth, outbound clicks, site search, video engagement, and file downloads — are configured and verified. Internal traffic is blocked so your reporting reflects real visitor behaviour, not your own team browsing the site.

For businesses running paid campaigns, Google Ads conversion tracking is set up and linked so you can see exactly which clicks are driving results. Remarketing audiences are configured within GA4 and pushed to Google Ads, enabling smarter campaign targeting from day one.

For eCommerce stores, the full [GA4 eCommerce](https://zinnhub.com/zinns/setup-google-analytics-4-ga4-ecommerce-tracking-server-side-with-gtm/) tracking suite is implemented via the data layer — covering product views, add-to-cart events, checkout steps, and purchase confirmation — giving you complete funnel visibility from first visit to completed transaction.

Server-side tracking and Facebook Conversions API (CAPI) are available for those who need future-proof, privacy-compliant data collection that bypasses browser-based limitations and improves signal accuracy for ad platforms.

\*\*How it works:\*\*

After placing your order, share your website URL and the relevant access credentials (Google Tag Manager, GA4, and website backend where required). The team will review your setup, complete the implementation, and deliver a fully tested configuration. If anything needs clarification, you will be contacted directly via the order chat.

\*\*Who this is for:\*\*

This service is ideal for eCommerce store owners, marketing managers, growth-focused founders, and digital agencies who need accurate tracking without spending weeks learning the technical side themselves. If you are running Google Ads without verified conversions, operating an online store without eCommerce data, or simply unsure whether your analytics is recording anything meaningful — this is the fix.