06Google Analytics · GA4 analysis
Academic / conceptual case-study project

Google Analytics — turning GA4 reports into decisions, not just dashboards.

A dummy GA4 reporting exercise across user attributes, acquisition, engagement, funnel exploration, monetisation, cohorts and lifetime value.

Role
Digital Marketing Analyst
Timeframe
GA4 reporting exercise · 2025–2026 data views
Toolkit
Google Analytics 4 · Looker-style reports · Google Sheets
Overview

This project focused on reading GA4 explorations like a marketer: identifying valuable audiences, finding the channels with the strongest engagement, tracing users through a funnel, and comparing retention across cohorts. The output was a set of clear answers backed by report data rather than surface-level traffic totals.

62,469
Active users analysed
61.1%
Organic Search engagement
$15,259
Top-interest revenue
+0.98pp
Cohort 2 Week 3 lift
01

The brief

Build a practical GA4 analysis across User Attributes, Acquisition, Engagement, Free Form, Monetisation, Funnel, Segment Overlap, Cohort and User Lifetime explorations. The goal was to answer business questions from the reports and translate each finding into a useful marketing implication.

02

Audience insights

  • Chinese-language users: 3,845 active users, representing 6.16% of the audience, with a 48.98% engagement rate.
  • Top interest: Technology/Technophiles generated $15,259.03 in revenue, making it the strongest interest segment in the report.
  • Brazil: the second-highest revenue-generating country in the country report at $5,170.05, with 1 minute 58 seconds average engagement per user.
03

Acquisition & engagement

  • Direct brought the highest volume at 53,178 sessions, while Organic Search generated a stronger 61.1% engagement rate.
  • Referral led channel quality at 81.66% engagement, followed by Paid Search at 72.06%.
  • 13 June 2025 recorded the highest average engagement time at 1 minute 1 second.
  • Organic Social outperformed Organic Shopping on revenue, showing that social discovery was contributing more value in the selected report.
04

Entry points & funnel

The Home page was the dominant entry point with 73,717 entrances out of 100,015, far ahead of the next page. That makes the homepage the clearest place to prioritise messaging, navigation and conversion paths.

The United States led the selected funnel period with 13,913 users. At the purchase stage, the US recorded 1,015 purchasers, compared with 8 from India and 2 from Japan; China did not appear at that stage.

05

Monetisation signals

Google 1998 Socks generated the highest product revenue in the last-seven-days report at $4,251.60. This is a useful merchandising signal: the product had enough demand to deserve stronger visibility, cross-sell placements and a closer look at the path from product view to purchase.

06

Cohort & lifetime analysis

  • Cohort 2 performed better: Week 3 retention was 2.37% versus 1.39% for Cohort 1 — a 0.98 percentage-point improvement.
  • Mobile traffic: (direct) was the leading first-user source with 45,902 active users out of 56,772 mobile users.
  • The segment of users aged 25–54 accessing the site on a tablet contained 0 users, so it also produced 0 transactions in the segment report.
07

The takeaway

The strongest opportunity was not simply acquiring more users. It was improving the quality of high-volume entry points, investing in channels with stronger engagement, and using cohort and product data to decide where retention and merchandising attention should go next. GA4 became a decision system rather than a collection of screenshots.