Ecommerce Ecommerce Analytics & Metrics 1 — Questions and Answers
Question 1: What is the ecommerce conversion rate and how is it calculated?
- Transactions ÷ Sessions × 100 — the percentage of site visits that result in a completed purchase (Correct answer)
- Revenue ÷ Sessions — the average revenue per visit
- Add-to-cart clicks ÷ Product page views — the product engagement rate
- Returning visitors ÷ Total visitors — the loyalty percentage
Correct answer: Transactions ÷ Sessions × 100 — the percentage of site visits that result in a completed purchase
Ecommerce conversion rate is the most fundamental performance metric, indicating how efficiently the site turns visitors into buyers.
Question 2: What does Google Analytics 4 (GA4) use as its primary tracking unit instead of sessions?
- Events (Correct answer)
- Page views
- Transactions
- Users
Correct answer: Events
GA4 is event-based, meaning every user interaction (page view, scroll, click, purchase) is tracked as an event rather than aggregated into sessions.
Question 3: What is 'attribution modeling' in ecommerce analytics?
- Assigning credit to the marketing touchpoints that contributed to a conversion along the customer journey (Correct answer)
- Generating automated performance reports from ad platform data
- Attributing product returns to specific marketing campaigns
- Calculating how much revenue each customer service rep generated
Correct answer: Assigning credit to the marketing touchpoints that contributed to a conversion along the customer journey
Attribution models determine how conversion credit is distributed across channels — last-click, first-click, linear, time decay, or data-driven.
Question 4: What does 'customer acquisition cost' (CAC) compare against in ecommerce profitability analysis?
- Customer lifetime value (CLV) — CAC must be lower than CLV for the business to be sustainable (Correct answer)
- Average order value (AOV) — CAC must be lower than each order's revenue
- Gross margin percentage — CAC must be lower than 50% of gross margin
- Monthly recurring revenue — CAC should not exceed one month's revenue per customer
Correct answer: Customer lifetime value (CLV) — CAC must be lower than CLV for the business to be sustainable
A healthy CLV:CAC ratio (typically 3:1 or higher) ensures that the revenue from a customer over their lifetime justifies the cost to acquire them.
Question 5: What is a funnel analysis in ecommerce analytics?
- Tracking the step-by-step progression of users from product discovery through checkout to identify drop-off points (Correct answer)
- Analyzing the shape of a sales growth curve over time
- Comparing revenue across marketing channels in a single view
- Segmenting customers into top/middle/bottom tiers by purchase frequency
Correct answer: Tracking the step-by-step progression of users from product discovery through checkout to identify drop-off points
Funnel analysis reveals exactly where users abandon the purchase journey, enabling targeted improvements to the highest-drop-off steps.
Question 6: What does 'traffic source' segmentation in ecommerce analytics reveal?
- Which channels (organic search, paid ads, social, email, direct) are driving visitors and how each converts (Correct answer)
- The physical geographic location each website visitor comes from
- Which internet service provider most visitors are using
- The device type (mobile, tablet, desktop) of site visitors
Correct answer: Which channels (organic search, paid ads, social, email, direct) are driving visitors and how each converts
Segmenting by traffic source allows merchants to compare conversion rates, revenue, and ROAS across channels, informing budget allocation decisions.
Ecommerce Ecommerce Analytics & Metrics 1
What is the ecommerce conversion rate and how is it calculated?