The University of Hong Kong · FACULTY OF MARKETING

MSMK7001 Chap.7 Market Segmentation and Target Selection

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Chapter 7 of 10 · MSMK7001

Market Segmentation and Target Selection

Why segment at all

Customer-driven strategy starts by selecting customers to serve. Segmentation splits a large, varied market into smaller groups whose needs, traits or behavior differ, alike within each group and different between groups, so that each can be reached more efficiently. Targeting then evaluates the segments and selects which to enter.

The group project requires both, which makes this chapter the core of the plan's strategy section.

Four bases and their trade-offs

Markets can be segmented geographically, demographically, psychographically or behaviorally.

The lecture's examples include regional stock differences at a large retailer, an Asia-specific fit from a sportswear brand, a motorcycle maker courting women riders, lifestyle-led surf and minimalist brands, holiday-shaped sweets and toothpaste variants built on distinct benefits.

Demographic data are easy to get but may not track needs; benefit segmentation tracks needs but costs more to research.

Testing and scoring segments

Segments multiply quickly when variables are crossed, so a segment must be measurable, accessible, substantial, differentiable and actionable. International markets can be segmented by location, economics, politics and culture, or across borders by shared needs.

Candidates are evaluated on size, growth, structural attractiveness and fit with the company's objectives and resources, and the lecture's scoring tool turns those into weighted totals.

How broadly to go

Coverage strategies run from undifferentiated mass marketing through differentiated and concentrated marketing to micromarketing at the local or individual level.

Each has advantages and costs, and the choice depends on company resources, product and market variability, life-cycle stage and competitors' strategies.

In this chapter

What this chapter covers

  • 01

    Segmentation, targeting, differentiation and positioning

  • 02

    Geographic and demographic segmentation

  • 03

    Psychographic and behavioral segmentation

  • 04

    Why variables cannot all be used

  • 05

    Five requirements for an effective segment

  • 06

    International and intermarket segmentation

  • 07

    Scoring segment attractiveness

  • 08

    Four target coverage strategies

Worked example · free

Score two segments and show how objectives change the result

Q [8 marks]. AskSia-authored practice. A tutoring start-up scores two segments on four criteria weighted size 30, growth 20, margin 30, low competition 20. Secondary students score 8, 5, 4, 3; working adults score 4, 7, 8, 6. Compute both, then recompute with margin weighted 50 and size 10. The marks shown are an AskSia study allocation, not the University's marking scheme.
A simplified path through the choice.A simplified path through the choice. Resources and variability decide most cases; life-cycle stage and rivals refine it.Choosing how broadly to targetlimitedampleCompany resources?Does one small segmentwant something distinct?Do needs vary, and cantech tailor cheaply?Concentrated(niche)Undifferentiated(mass)Differentiated(segmented)Micromarketing(local, individual)yesno, uniform productvaries by groupvaries by person
A simplified path through the choice. Resources and variability decide most cases; life-cycle stage and rivals refine it.
  • 2Compute the secondary student segment's total.
  • 2Compute the working adult segment's total.
  • 2Recompute both with the new weights.
  • 2Explain what the change shows.
Secondary students: 30 × 8 + 20 × 5 + 30 × 4 + 20 × 3 = 240 + 100 + 120 + 60 = 520. Working adults: 120 + 140 + 240 + 120 = 620, so adults lead. With weights size 10, growth 20, margin 50 and competition 20, students score 80 + 100 + 200 + 60 = 440 and adults 40 + 140 + 400 + 120 = 700, widening the lead. The ranking holds, but the margin by which adults win depends on how much the firm values margin over size, which is a statement about its objectives.
Sia tip — Check that the weights sum to 100 before multiplying; an unbalanced set silently inflates every total.
Glossary

Key terms

Market Segmentation
Splitting a market into smaller groups whose needs, traits or behavior differ enough that each may need its own strategy or mix.
Market Targeting
Judging how attractive each segment is and choosing which one or more of them the firm will serve.
Psychographic Segmentation
Grouping buyers by social class, by lifestyle or by personality traits.
Behavioral Segmentation
Grouping buyers by what they know about a product, how they feel about it, how they use it or how they respond to it.
Concentrated Marketing
A coverage strategy that chases a big share of a single niche, or a handful of niches, instead of a thin share of a large market.
Micromarketing
Fitting products and marketing programs to particular local customer groups or even to individual customers.
FAQ

Market Segmentation and Target Selection FAQ

What makes a market segment usable?

The course lists five requirements. A segment must be measurable, so its size and buying power can be estimated; accessible, so it can be reached and served; substantial, so it is large or profitable enough; differentiable, so it responds differently from other segments; and actionable, so the firm can design programs for it.

What is the difference between differentiated and concentrated marketing?

Differentiated marketing targets several segments with a separate offer for each, as a hotel group running brands from ultra-luxury to mid-scale does; it aims for higher sales but is expensive. Concentrated marketing pursues a large share of one or a few niches; it lets a firm specialize but carries more risk.

How do I choose weights for the segment attractiveness tool?

Derive them from the company's own objectives and resources, and make them sum to 100. The lecture shows that a firm wanting a large operation should weight segment size heavily, which can reverse the ranking a margin-focused firm would reach. State the reason for each weight, because the ranking is only as defensible as the weights.

Study strategy

Assessment move

Write your group's target segment in one sentence using at least two bases, for example a demographic and a behavioral variable, and check it against the five requirements. Then score it against one rejected segment with the attractiveness tool. Having that comparison ready answers the question audiences ask most often in the presentation: why this segment and not another.

Working through Market Segmentation and Target Selection in MSMK7001? Sia is AskSia’s AI Marketing tutor — ask any MSMK7001 Market Segmentation and Target Selection question and get a clear, step-by-step explanation grounded in how MSMK7001 is taught and assessed. Read this chapter free, then take your hardest questions to Sia.

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