ab-test-setup

Plan, design, and implement A/B tests for conversion rate optimization.

43.6k|6.9k|Updated Jan 15, 2026
One-click install
npx skills add https://github.com/coreyhaines31/marketingskills --skill ab-test-setup-coreyhaines31
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ab-test-setup
Source: https://github.com/coreyhaines31/marketingskills/tree/main/skills/ab-test-setup
Command: npx skills add https://github.com/coreyhaines31/marketingskills --skill ab-test-setup-coreyhaines31

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps you plan, design, and implement A/B tests or experiments to optimize user experiences and drive measurable improvements.

Core Features & Use Cases

  • Hypothesis Formulation: Guides you to create strong, testable hypotheses using a clear framework.
  • Sample Size Calculation: Provides tables and links to calculators for determining the necessary sample size for statistical validity.
  • Variant Design: Offers best practices for creating meaningful variants and choosing what to test.
  • Use Case: You want to test a new headline on your landing page to increase sign-ups. This Skill will help you formulate a hypothesis, calculate how many visitors you need to test, and guide you on creating the variant copy.

Quick Start

Use the ab-test-setup skill to help me plan an A/B test for my homepage headline.

Frequently Asked Questions about ab-test-setup

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I formulate a strong hypothesis for A/B testing?

A/B testing hypotheses require a clear framework connecting a specific change to a measurable outcome. This Skill guides you to create testable hypotheses for conversion rate optimization, ensuring your experiments target meaningful user experience improvements.

What's the best way to calculate sample size for an A/B test?

Sample size calculation for A/B tests ensures statistical validity by determining the necessary visitor count. This Skill provides tables and links to calculators, helping you avoid inconclusive results when testing variants like landing page headlines.

How do I design effective variants for conversion rate optimization?

Variant design for conversion rate optimization involves creating meaningful differences to test against your original page. This Skill offers best practices for choosing what to test, ensuring variants drive measurable improvements in user experiences.

Can I use this for growth marketing experiments beyond landing pages?

Growth marketing experiments using A/B testing apply to various user touchpoints, not just landing pages. This Skill facilitates planning and implementing tests across different experiences, supporting comprehensive experimentation workflows.

Does A/B testing work with analytics tracking and page CRO skills?

A/B testing integrates with analytics-tracking and page-cro skills to form comprehensive experimentation workflows. This combination ensures your hypothesis formulation, variant design, and results analysis connect directly to your broader marketing analytics infrastructure.