---
title: "How do I set up an A/B test in Shopify?"
url: https://fibr.ai/faq/how-do-i-set-up-an-a-b-test-in-shopify
description: "Follow this step-by-step guide to setting up A/B tests in Shopify to measure how design, messaging, or layout changes perform."
last_updated: 2026-05-05T11:49:46.907702+00:00
---
To set up an A/B test in Shopify, you'll need a third-party tool, since native functionality is limited. Tools like Google Analytics, or tools purpose-built for Shopify (like, Neat A/B or Intelligems) can help. For best efficiency and results, we suggest going with an AI-powered A/B testing platform like Fibr. Once installed, define your test goal: it could be improving add-to-cart clicks or increasing checkout completions. Create two or more page versions: change a headline, image, or CTA. Your testing tool will handle traffic split and tracking. Be sure to run the test for at least a full buying cycle (typically 2–4 weeks) and only change one variable at a time for clean results.