What is an A/B Test in Marketing?
AIMC Business Solutions • January 30, 2025
Also called split testing or bucket testing

An A/B test in marketing is an experiment where two versions of a marketing asset (A and B) are tested against each other to determine which one performs better. It is commonly used to optimize webpages, emails, ads, landing pages, and other marketing materials.
How A/B Testing Works
- Identify the Variable – Choose a single element to test (e.g., headline, call-to-action, button color).
- Create Two Versions – Version A (control) and Version B (variation) with one key difference.
- Split the Audience – Randomly divide the audience so each group only sees one version.
- Measure Performance – Track metrics such as conversion rates, click-through rates (CTR), or engagement.
- Analyze Results – Determine which version achieves the desired outcome more effectively.
Benefits of A/B Testing
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Data-Driven Decisions – Helps marketers optimize strategies based on actual user behavior.
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Improved Conversion Rates – Identifies the best-performing content for higher engagement.
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Lower Risk – Reduces guesswork and prevents ineffective marketing campaigns.
Would you like help setting up an A/B test for a specific campaign?