Expert answer · 1 min read
Can automatic discounts stack with other offers?
The short answer
In depth
Measuring Customer Quality by Discount Campaign
Not all discount-acquired customers are equal. A 30% off campaign may bring 200 customers who never return, while a 10% welcome offer brings 100 customers who purchase 3 more times. The latter is 3x more valuable despite fewer initial customers.
Customer Quality Metrics by Campaign
| Metric | Good Signal | Bad Signal |
|---|---|---|
| 90-day repeat rate | 30%+ return purchase | Under 10% - one-time buyers |
| Refund rate | Below store average | Above store average (impulse buyers) |
| 2nd purchase discount use | Paid full price on return | Required discount again |
| Email engagement | Opens non-discount emails | Only engages on discount sends |
Implementation
- Tag customers at acquisition with source campaign code
- Run quarterly cohort analysis by acquisition campaign
- Calculate true CAC including discount cost per cohort
- Scale campaigns that produce high-quality cohorts, reduce those that do not
Growth Suite: Advanced Behavioral Targeting segments customers by acquisition campaign. Cart Insights and Funnel Report track cohort repeat behavior, enabling quality comparison across campaigns to identify which discount types produce the most valuable long-term customers.
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