Email Subject Line A/B Variants Generator (5 Lines, 5 Angles)
Generates 5 distinct subject line variants from 5 different psychological angles (curiosity, specificity, named-entity, social proof, contrarian) with predicted open-rate band, predicted A/B winner, and 5 matching preview-text completions.
About this prompt
When to use this prompt
- check_circleGenerating A/B test variants from genuinely different psychological angles
- check_circleProducing matched subject + preview text pairs for lifecycle email programs
- check_circlePredicting which variant will win before launching the test
Example output
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