Glossary/Data & Martech/Audience Segmentation
Data & Martech
Audience Segmentation
Dividing customers or prospects into groups based on shared attributes or behaviors so each can receive more relevant marketing.
By Brandon Mina·CEO, BrandPilot AI·Updated November 2026
Short answer
Audience segmentation is the practice of dividing customers or prospects into groups based on shared attributes or behaviors, such as demographics, location, purchase history, interests, or engagement. Each segment can then receive messaging, offers, and channels suited to it. Segmentation makes marketing more relevant, improves conversion rates, and reduces wasted spend on poorly matched audiences.