Does placing verified Express eligibility beside the delivery headline improve offer understanding while preserving qualified conversion?
- Audience
- Eligible US English iPhone default-page visitors, with separate research among first-order shoppers in supported locations.
- Control
- The current second frame only if offer review confirms it remains accurate; fix confirmed errors across all variants before launch.
- Treatment
- Change the hierarchy and placement of the same verified eligibility conditions in frame two; keep the offer, photograph, order, other frames and metadata fixed.
- Method
- Check comprehension and current offer terms first, then run eligible App Store product page optimization. Do not assume default-page traffic is limited to promotion-eligible shoppers.
- Primary measure
- Platform-reported download conversion for eligible randomized traffic.
- Guardrails
- Research participants must identify the first-order requirement, basket minimum and availability limitation. Use fulfilment or checkout follow-up only with valid measurement.
- Decision rule
- Predefine useful effect and sample needs from baseline. Reject a treatment that improves downloads by increasing misunderstanding; retain control if inconclusive.
- What could muddy the result
- Offer expiration, local availability, basket mix, holidays and membership campaigns can change the interpretation.