How do I track repeat purchase rates for discount customers?

Question

As an e-commerce manager, I'm struggling to understand how discount-driven customers behave beyond their initial purchase. I want to develop a comprehensive strategy for tracking repeat purchase rates specifically for customers who first converted through a promotional offer. My goal is to determine whether these customers become long-term, loyal buyers or if they're just one-time discount hunters. I need a systematic approach to measure customer lifetime value, segment these customers, and design retention strategies that transform discount-motivated buyers into repeat customers.

Muhammed Tüfekyapan · Accepted Answer

Tracking Repeat Purchase Rates for Discount Customers
Repeat purchase rate is the most direct measure of whether discount customers become real customers. A customer who buys twice - even if the first purchase was discounted - has demonstrated genuine interest in your brand beyond price.

Repeat Purchase Rate Measurement

TimeframeHow to CalculateBenchmark
  
    30-day repeat rateCustomers with 2+ orders within 30 days of first / Total new customers in period5-10% for most verticals
    90-day repeat rateCustomers with 2+ orders within 90 days / Total new customers in period15-25% for consumables; 10-15% for fashion
    12-month repeat rateCustomers with 2+ orders within 12 months / Total new customers from that period25-40% (healthy range)

Shopify Implementation
Track discount customer repeat rates using these steps:

In Shopify Admin, export customers filtered by "Orders placed using discount code"
  For each customer, note their first order date and discount code used
  Filter for customers who then placed a second order within 30/60/90 days
  Note whether second order included a discount code (loyalty signal = no)
  Compare this cohort's repeat rate to all new customers from the same period

Interpreting the Data

ScenarioInterpretationAction
  
    Discount customers repeat at same rate as full-priceDiscounts successfully acquire genuine customersScale the acquisition program
    Discount customers repeat much lower (10%+ gap)Discounts attracting price-only buyersTighten targeting, reduce discount depth
    Discount customers repeat but always with codesDiscount dependency developingIntroduce non-discount value adds for 2nd order
    Discount customers repeat faster than full-priceDiscount unlocked latent demand for a high-intent segmentThis is ideal - optimize the discount level

Growth Suite Behavioral Intelligence
  Growth Suite's Purchase Intent Prediction helps preemptively identify which returning visitors are likely to purchase again without a discount - so you don't waste margin on customers who were already going to buy. The Cart Insights report shows repeat purchase patterns for offer-receiving vs. non-offer customers, giving you the data to evaluate loyalty impact directly.

How do I track repeat purchase rates for discount customers?

TL;DR - Quick Answer

Complete Expert Analysis

Tracking Repeat Purchase Rates for Discount Customers

Repeat Purchase Rate Measurement

Shopify Implementation

Interpreting the Data

Growth Suite Behavioral Intelligence

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Muhammed Tüfekyapan

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Use Cases

Timeframe	How to Calculate	Benchmark
30-day repeat rate	Customers with 2+ orders within 30 days of first / Total new customers in period	5-10% for most verticals
90-day repeat rate	Customers with 2+ orders within 90 days / Total new customers in period	15-25% for consumables; 10-15% for fashion
12-month repeat rate	Customers with 2+ orders within 12 months / Total new customers from that period	25-40% (healthy range)

Scenario	Interpretation	Action
Discount customers repeat at same rate as full-price	Discounts successfully acquire genuine customers	Scale the acquisition program
Discount customers repeat much lower (10%+ gap)	Discounts attracting price-only buyers	Tighten targeting, reduce discount depth
Discount customers repeat but always with codes	Discount dependency developing	Introduce non-discount value adds for 2nd order
Discount customers repeat faster than full-price	Discount unlocked latent demand for a high-intent segment	This is ideal - optimize the discount level