Customer Segments
Customer segments are groups of buyers or users with shared needs, behaviors, constraints or economic value.
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Also SegmentsMarketing Refs Editorial, reviewed by Marketing Refs Review DeskAudience & Research2 sources
Decision model
Segment = shared need + shared behavior + identifiable contextHow it works
Segmentation helps teams focus messaging, channels and offers on meaningfully different groups.
Key takeaways
- Use Customer Segments when the decision depends on customer evidence, segmentation and buying context.
- Pair Customer Segments with related concepts before changing strategy, budget or execution.
Where it is used
- Audience & Research planning
- Campaign review
- Team alignment
Used by Marketing teams · Growth teams · Students
Examples
- A audience & research team uses Customer Segments to turn a vague marketing discussion into a specific decision with owners and evidence.
- A manager links Customer Segments to adjacent concepts before changing a campaign, journey, budget or operating process.
Common mistakes
- Using Customer Segments as jargon without tying it to a decision, owner or measurement signal.
- Treating Customer Segments as isolated from adjacent concepts that change how it should be applied.
Questions
- What is Customer Segments?
- Customer segments are groups of buyers or users with shared needs, behaviors, constraints or economic value.
- When should marketers use Customer Segments?
- Customer Segments should be used when it clarifies a marketing decision, owner, workflow or measurement question.
- What is a practical example of Customer Segments?
- A audience & research team uses Customer Segments to turn a vague marketing discussion into a specific decision with owners and evidence.
Sources
- tier 1American Marketing Association definition of marketingofficial body · cited 2026-08-08
- tier 1Universal Marketing Dictionaryofficial body · cited 2026-08-08
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