Start with the first order that stays kept.
A checkout confirmation is an early signal. The fuller experience includes delivery, garment fit, exchanges, refunds and whether the item meets the original need. Interview customers after those moments. A buyer who ordered during a festive promotion may have a different reason to return from someone buying workwear or replacing an everyday essential.
Use a fair observation window.
Group customers by the period of their first retained purchase. Give each group the same 90-day follow-up before comparing repeat rates. Keep the acquisition offer, category and order value visible. Otherwise a young cohort can appear weaker simply because its customers have had less time to shop again.
Make the next message useful.
A replenishment reminder, a relevant new arrival and a size-specific restock serve different needs. Use the channels and language preferences a customer has agreed to. Exclude unavailable products and stop messages that no longer reflect the order status. Measure retained repeat purchases alongside unsubscribes and service contacts.
Put margin beside retention.
A second purchase can still be expensive to earn. Review incentives, shipping, return handling and contact costs with repeat revenue. Begin with one customer need and a defined test, then expand only when the experience and economics justify it.
Bring a real question.
Be ready to challenge the plan.
Put the customer need, the evidence and the commercial outcome on the table. A recommendation should be able to defend its place.
Put your brief forwardAn original strategic framework. No completed client study or measured brand result is claimed.