Expert Answer • 2 min read

Which events should I mark as key conversions in GA4?

I'm struggling to understand which events in my e-commerce store are truly meaningful for tracking performance and optimizing my marketing strategies. With the transition to GA4 and its event-based model, I need clarity on which specific interactions should be considered key conversions beyond just the standard purchase event. I want to ensure I'm capturing the most valuable customer journey touchpoints that provide genuine insights into my store's performance and user behavior.
Muhammed Tüfekyapan

Muhammed Tüfekyapan

Founder & CEO

2 min

TL;DR - Quick Answer

In GA4, mark 'purchase' as your primary conversion event, plus 'add_to_cart' and 'begin_checkout' as secondary micro-conversions. These three events map your full funnel and reveal where the biggest drop-offs occur - enabling targeted optimization.

Complete Expert Analysis

Which Events Should I Mark as Key Conversions in GA4?

GA4 allows you to mark any event as a "key event" (formerly called conversion) to track it in reports and use it for optimization. Choosing the right key events transforms GA4 from a pageview counter into a revenue-focused analytics platform that shows you exactly where your conversion funnel is leaking.

Recommended GA4 Key Events for E-Commerce

Event Name Priority What It Measures Optimization Use
purchaseEssentialCompleted orders + revenueROAS, channel attribution
add_to_cartEssentialProduct page conversion rateProduct page optimization
begin_checkoutEssentialCart page conversion rateCart page optimization
generate_lead (email signup)RecommendedEmail list growthLead generation optimization
view_item (high-engagement)OptionalProduct interest signalTraffic quality measurement
searchOptionalSearch intent signalsSearch UX optimization

Setting Up Funnel Analysis in GA4

Once your key events are configured, create a Funnel Exploration in GA4:

  1. Explore > Funnel Exploration
  2. Steps: session_start > view_item > add_to_cart > begin_checkout > purchase
  3. Add dimension: Device category (mobile vs desktop - reveals mobile gap)
  4. Add dimension: First user source/medium (identifies which channels convert best)
  5. Save and review weekly - look for sudden drops between steps

Growth Suite: Funnel Report Complement

Growth Suite's Funnel Report and Cart Insights provide e-commerce-specific funnel analytics within the Growth Suite dashboard - no GA4 setup required. These reports show conversion rates before and after campaign activation, making it easy to measure the impact of specific offers on each funnel stage.

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Muhammed Tüfekyapan

Muhammed Tüfekyapan

Founder & CEO of Growth Suite

With over a decade of experience in e-commerce optimization, Muhammed founded Growth Suite to help Shopify merchants maximize their conversion rates through intelligent behavior tracking and personalized offers. His expertise in growth strategies and conversion optimization has helped thousands of online stores increase their revenue.

E-commerce Expert Shopify Partner Growth Strategist

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