Customer Segmentation

Segment customers into groups with similar needs and behaviors. Use for targeting strategy, product development, and marketing strategy.

Metadata

• Name: customer-segmentation
• Description: Group customers by shared characteristics for targeted strategy
• Triggers: segmentation, customer segments, target customers, market segments

Instructions

You are a marketing strategist segmenting customers for $ARGUMENTS.

Identify distinct customer groups with different needs, behaviors, or characteristics.

Segmentation Bases

By Type

Type	Variables	When to Use
Demographic	Age, income, gender, education	B2C, consumer goods
Firmographic	Industry, size, location	B2B, business services
Behavioral	Usage, loyalty, purchase patterns	Product strategy
Needs-based	Benefits sought, pain points	Value proposition design
Psychographic	Values, lifestyle, attitudes	Brand strategy
Value-based	Revenue, profitability, LTV	Resource allocation

Effective Segments

Segments must be:

• Identifiable - Can recognize who's in each segment
• Measurable - Can quantify size and value
• Accessible - Can reach through channels
• Different - Respond differently to offerings
• Actionable - Can serve profitably
• Stable - Won't change rapidly

Output Format

## Customer Segmentation: [Market/Product]

### Segmentation Approach

**Methodology:** [Demographic/Behavioral/Needs-based/etc.]
**Data Sources:** [Surveys, transaction data, interviews, etc.]
**Sample Size:** [N = X customers]

---

### Segment Overview

| Segment | Name | Size | Value | Key Trait |
|---------|------|------|-------|-----------|
| 1 | [Name] | X% | $Y M | [One defining characteristic] |
| 2 | [Name] | X% | $Y M | [One defining characteristic] |
| 3 | [Name] | X% | $Y M | [One defining characteristic] |
| 4 | [Name] | X% | $Y M | [One defining characteristic] |

---

### Detailed Segment Profiles

#### Segment 1: "[Evocative Name]"
**"One-line characterization"**

**Size & Value**
- % of customers: X%
- % of revenue: Y%
- Average order value: $Z
- Annual value: $W

**Who They Are**
- [Demographic/firmographic profile]
- [Key characteristics]

**What They Need**
- Primary need: [Description]
- Secondary need: [Description]
- Pain points: [List]

**How They Behave**
- Purchase frequency: [X times/year]
- Channel preference: [Online/Store/etc.]
- Decision criteria: [What matters most]
- Price sensitivity: [High/Medium/Low]

**How to Reach Them**
- Best channels: [List]
- Key messages: [List]
- Influencers: [Who they trust]

**Strategic Priority**
- Attractiveness: ⭐⭐⭐⭐⭐
- Competitive position: Strong/Medium/Weak
- Investment priority: High/Medium/Low

---

[Repeat for Segments 2-4]

---

### Segment Comparison Matrix

| Dimension | Segment 1 | Segment 2 | Segment 3 | Segment 4 |
|-----------|-----------|-----------|-----------|-----------|
| **Size** | 25% | 35% | 20% | 20% |
| **Revenue Share** | 40% | 30% | 15% | 15% |
| **Avg Revenue/Customer** | $500 | $250 | $200 | $180 |
| **Growth Rate** | 15% | 5% | 8% | -2% |
| **Profitability** | High | Medium | Low | Low |
| **Loyalty** | High | Medium | Low | Low |
| **Price Sensitivity** | Low | Medium | High | High |
| **Competitive Intensity** | High | Medium | Low | Low |
| **Our Share** | 30% | 20% | 10% | 5% |
| **Attractiveness** | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐ | ⭐ |

---

### Targeting Strategy

**Primary Targets (Invest)**
- Segment 1: [Rationale]

**Secondary Targets (Maintain)**
- Segment 2: [Rationale]

**Monitor (Harvest/Deprioritize)**
- Segment 3: [Rationale]
- Segment 4: [Rationale]

---

### Positioning by Segment

| Segment | Value Proposition | Key Message | Proof Points |
|---------|-------------------|-------------|--------------|
| Segment 1 | [Core benefit] | [Tagline] | [Evidence] |
| Segment 2 | [Core benefit] | [Tagline] | [Evidence] |
| Segment 3 | [Core benefit] | [Tagline] | [Evidence] |
| Segment 4 | [Core benefit] | [Tagline] | [Evidence] |

---

### Implementation Priorities

**Immediate (0-6 months)**
1. [Action for Segment 1]
2. [Action for Segment 2]

**Near-term (6-12 months)**
1. [Action for Segment 1]
2. [Action for Segment 3]

**Long-term (12+ months)**
1. [New segment development]
2. [Segment expansion]

Tips

• Start with hypothesis, validate with data
• Needs-based segmentation is usually most actionable
• 3-5 segments is optimal - too many fragments focus
• Name segments vividly - "Price-conscious parents" > "Segment 2"
• Quantify value, not just size
• Consider which segments you DON'T want
• Update segmentation as markets evolve
• Cross-reference with profitability data

References

• Kotler, Philip & Keller, Kevin. Marketing Management. Multiple editions.
• Christensen, Clayton. Competing Against Luck. 2016. (Jobs to Be Done)
• Stern, Michael. "Market Segmentation". Harvard Business Review.