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Your Email A/B test winner might be lying (and it’s costing you)

Your Email A/B test winner might be lying (and it’s costing you)

Articlemartech.org

Why single-metric wins, short test windows, and surface-level analysis in email marketing hold your program back — and what to do instead The post Your Email A/B test winner might be lying (and it’s costing you) appeared first on MarTech.

Source: MarTechPublished: May 6, 2026

Last updated May 6, 2026 by ATDb automated enrichment