Zembula

FromZembula ([email protected])
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Subject (79)Email A/B Testing Is a Solved Problem in Paid Media. Why Email Never Got There.
Preheader (150)Most email A/B testing is underpowered noise: at a 2.5% conversion baseline, a valid test needs tens of thousands of recipients… ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏
Typography
Arial
Colors
Text Analysis
Body Words143
Subject Words15
Body Emojis
Subject Emojis
Media Analysis
Text Links5
Image Links4
Total Links9
Images4
Technical Metrics
Performance
HTML Size, Kb
Pixel Length, px1013 px
X-Spam Score-0.1
Preheader OptimizedNo
Timing
Day of WeekWednesday
TimeAfternoon

Email A/B Testing Is a Solved Problem in Paid Media. Why Email Never Got There.

Most email A/B testing is underpowered noise: at a 2.5% conversion baseline, a valid test needs tens of thousands of recipients… ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏
Email A/B Testing Is a Solved Problem in Paid Media. Why Email Never Got There.