messaging-ab-tester

Originally fromathina-ai/goose-skills
Installation
SKILL.md

Messaging A/B Tester

Stop debating which message is better — test it. Generate messaging variants, deploy them through real channels, and measure which framing actually resonates with your ICP.

Core principle: At seed/Series A, you don't have enough traffic for website A/B tests. But you do have enough LinkedIn impressions and cold email sends to test messaging angles fast.

When to Use

  • "Which of these value props should we lead with?"
  • "Test our messaging angles and tell me which works"
  • "I can't decide between [message A] and [message B]"
  • "What messaging resonates most with [ICP]?"
  • "Run a messaging test for [product/feature]"

Phase 0: Intake

What to Test

  1. Core value prop — The claim or positioning you want to test (e.g., "We help growth teams run outbound 10x faster")
  2. Test goal — What are you deciding? (Headline for website, cold email angle, LinkedIn content strategy, ad copy direction)
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First Seen
Mar 31, 2026