Segmentation
Definition
Segmentation divides data or target groups according to relevant common characteristics.
The division of a population into groups with common characteristics relevant for a purpose.
Simply explained
People or data sets are sorted into meaningfully similar groups for a specific question.
Why it matters in practice
The term is relevant for systematically improving digital visibility, qualified traffic, and content findability.
Example from business
Prospects are grouped by company size, need, and buying phase.
Limits and pitfalls
- Treating segments as natural truths, using sensitive characteristics inadmissibly, or choosing groups too small.
Origin & history
Segmentation was established in statistics and marketing and later automated for digital personalization.
Use in mid-sized companies
- Possible application: Prospects are grouped by company size, need, and buying phase.
Frequently asked questions
What does segmentation mean?
The division of a population into groups with common characteristics relevant for a purpose. What errors should be avoided? Treating segments as natural truths, using sensitive characteristics inadmissibly, or choosing groups too small.
Sources
Source checked on 10.10.2026. Editorial application examples are hypothetical; no evidence of real customer results.
Editorially reviewed on: