AdMeasure Case Study
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Conversion Tracking / GA4.

Accurate tracking is essential for measuring marketing performance and optimizing ad campaigns. I set up reliable conversion tracking using GA4, GTM, and server-side tracking — so every lead, sale, and interaction is measured correctly. No data gaps, no guesswork.

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Analytics & Conversion Tracking

Conversion Tracking / GA4

/ Services Included

Full Tracking Architecture

GA4 Setup & Events

  • Google Analytics 4 property setup & configuration
  • GA4 e-commerce tracking (view, cart, checkout, purchase)
  • GA4 custom event tracking (forms, clicks, scrolls, video)
  • Google Tag Manager setup & workspace management
  • GA4 Custom Reports & Dashboard creation

Advanced & Server-Side

  • Google Ads conversion tracking & GA4 import
  • Server-side tracking via GTM & Stape.io
  • Enhanced Conversions with hashed first-party data
  • Form funnel analysis (start → abandon → submit)
  • Full testing, validation and documentation
What I Need to Start: Website access · GTM access · GA4 access · Google Ads access (if applicable) · Stape or GCP for server-side tracking.

/ Case Study 01 — Overview

Travel Client — Full-Funnel Tracking

A travel sector client needed dual-layer tracking — Google Ads conversions for bidding optimization, and deep GA4 funnel analysis to understand exactly where users were dropping off in the booking flow.

/ Events Configured

contact_form_submit

Google Ads: Lead

GA4 event with 18 custom parameters (form_type, device, timestamp, page_url, etc.)

itinerary_submit

Google Ads: Sign-up

Full funnel: itinerary_form_start → step1 → step2 → submit → abandon tracked

phone_no_click

Google Ads: Outbound Click

GA4: phone_no_click with user agent, source URL and referrer

Engagement events

GA4 only

video_views · scroll_50 / scroll_90 · email_click · influencer_click · travelagency_link_click

/ Business Results

+15%

Conversion lift after fixing form drop-off at step 2

+18%

Better ad attribution via Enhanced Conversions

84%

Engagement rate across all tracked events

/ Case Study 01 — Implementation Screenshots

Travel Client — GA4 + GTM Implementation

GTM web container — all GA4 event tags01

GTM web container — all GA4 event tags

Configured GA4 tags for contact form, scroll depth, link clicks, video views and more.

GA4 event configuration — contact_form_submit02

GA4 event configuration — contact_form_submit

Custom GA4 event with full parameter mapping from the data layer.

All tags fired in GTM preview03

All tags fired in GTM preview

Validation pass showing every GA4 + Pixel tag firing correctly on the page.

GA4 DebugView — live events received04

GA4 DebugView — live events received

Real-time confirmation: events arriving in GA4 with correct names and timing.

GA4 All Events report — engagement & count05

GA4 All Events report — engagement & count

Production data: contact_form_submit, phone_no_click, scroll, video_views, etc.

Custom GA4 dashboard — funnels & insights06

Custom GA4 dashboard — funnels & insights

Form Conversion Funnel, Form Insights, Engagement and Page reports built for the client.

Google Ads conversions — phone clicks & contact form submits07

Google Ads conversions — phone clicks & contact form submits

All web conversion actions configured and reporting correctly inside Google Ads.

GA4 conversion imported into Google Ads08

GA4 conversion imported into Google Ads

contact_form_submit imported from GA4 as a conversion for lead-gen optimization.

Enhanced Conversions — diagnostic: "Excellent"09

Enhanced Conversions — diagnostic: "Excellent"

4 conversion actions active and fully optimized via tag-based enhanced conversions.

/ Case Study 02 — Overview

Shopify GA4 Ecommerce & Google Ads Integration

Built a complete, theme-independent ecommerce tracking stack for a Shopify store using Google Tag Manager — covering the full purchase funnel from product view to checkout, with Enhanced Conversions and User-Provided Data for accurate Google Ads attribution.

GA4 Ecommerce Events (9)

  • view_item
  • view_item_list
  • add_to_cart
  • remove_from_cart
  • begin_checkout
  • add_shipping_info
  • add_payment_info
  • purchase
  • GA4 Configuration

Google Ads + Enhanced Conversions

  • Add to Cart conversion
  • Begin Checkout conversion
  • Purchase conversion (value + transaction_id)
  • Enhanced Conversions via User-Provided Data
  • SHA-256 hashed email, phone, first & last name
Tech Stack: Google Tag Manager · Google Analytics 4 · Google Ads · Shopify (theme-independent dataLayer via Customer Events)

/ Result

Accurate ecommerce reporting end-to-end, improved Google Ads attribution through Enhanced Conversions, and reliable purchase data flowing into both GA4 and Google Ads — validated in GTM Preview with every tag firing successfully.

/ Case Study 02 — Implementation Screenshots

Shopify Store — GA4 Ecommerce & Google Ads

All GA4 & Google Ads tags fired successfully01

All GA4 & Google Ads tags fired successfully

GTM Preview confirms every ecommerce + Google Ads conversion tag firing across the funnel.

Theme-independent dataLayer in Shopify Customer Events02

Theme-independent dataLayer in Shopify Customer Events

Custom dataLayer pushes wired through Shopify Customer Events — survives theme changes.

All GA4 ecommerce & Google Ads tags in GTM03

All GA4 ecommerce & Google Ads tags in GTM

9 GA4 ecommerce tags + Google Ads conversion + UPD + Conversion Linker configured.

GA4 purchase tag — full parameter mapping04

GA4 purchase tag — full parameter mapping

items, value, currency, transaction_id, coupon, shipping, tax + hashed user data.

Google Ads purchase conversion tag05

Google Ads purchase conversion tag

Conversion ID, label, value, transaction_id and currency wired from the data layer.

All custom event triggers in GTM06

All custom event triggers in GTM

Custom event triggers for the full ecommerce funnel — view_item to purchase.

All purchase parameters populated in GA407

All purchase parameters populated in GA4

Purchase event with transaction_id, coupon, hashed email/phone/first/last name, value, shipping, tax — all populated.

All user-defined variables & hashing in GTM08

All user-defined variables & hashing in GTM

Complete DLV set for customer + ecommerce + SHA-256 hashing variables for email, phone, first & last name + UPD.

GA4 DebugView — all ecommerce events received09

GA4 DebugView — all ecommerce events received

page_view, purchase, add_payment_info, scroll, form_start and full funnel events landing in GA4 in real time.

GA4 Realtime — events & key events live10

GA4 Realtime — events & key events live

begin_checkout, form_start, purchase, session_start, view_item_list streaming live with purchase marked as key event.

Google Ads — all ecommerce conversions active11

Google Ads — all ecommerce conversions active

Purchase, Add to cart and Begin checkout conversion actions all live and active inside Google Ads.

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