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The Process of Market Segmentation

Exam code: 7115
Written by: Ashika|Reviewed by: Caroline Carroll|Updated 2 July 2026

An Introduction to Market Segmentation

An introduction to market segmentation

  • Market segmentation is the process in which a single market is divided into submarkets, or'segments.'

    • Each segment represents a slightly different set of consumer characteristics

    • Firms often segment their markets according to factors such as geographical location, demographics, behavior and lifestyle, age or gender

Flowchart depicting market segmentation methods: location, demographics, age or gender, and behaviour and lifestyle, centred around a main box.
Businesses can choose to segment markets in a variety of ways
  • A market for a product such as crisps is not simply seen as one market, e.g., the crisp market is divided up into many market segments, such as

    • Dinner party snacks (Walkers Sensations, Pringles, Burts) are targeted at middle- to upper earners/professionals with a premium price

    • Health conscious crisps (Walkers lite, Walkers baked, Revita lite) are targeted at the health conscious market

    • Lunch box value snacks (multipacks, hoola hoops, etc.) are targeted at families and the mass market

    Evaluating the use of market segmentation

    Advantages

    Disadvantages

    • Recognises that consumers are not all identical; consumer groups do not all share the same tastes and preferences

    • Products and marketing activities can be altered to meet different needs of different groups of consumers and targeted more precisely

    • Less expensive and wasteful than marketing products at wide market segments

    • It may increase loyalty if the consumer feels that their needs are being met, which can lead to repeat purchases 

    • Not everyone within a segment will behave in the same way

    • It may be difficult to identify a segment and consumers can belong to multiple segments at the same time

    • Segmentation requires more detailed  market research, which can prove costly but beneficial to the business

    • A segment may be identified but it may be too small and unprofitable to cater for

Recommending an Appropriate Method of Segmentation

Recommending an appropriate method of segmentation

  • The type of market segmentation used will depend upon the nature of the business itself

  • Examples of industry specific segmentation include

    • The cosmetic industry often aims their products at a specific gender. In recent years, there has been a growth in specific make-up products aimed entirely at men, such as 'Guyliner'- eye liner for men

    • A bespoke watchmaker may base their segmentation on income levels, aiming at high income customers who can afford their handmade, niche market pieces

    • A business that runs bootcamp-style exercise classes may base their segmentation on lifestyle choices E.g., those people who want to improve their fitness levels

  • Before recommending an appropriate method of market segmentation, the business must also consider a number of factors

Factors affecting the choice of market segmentation

  1. Brand image

    • The business must consider whether appealing to the chosen segment aligns with the existing brand image of the product/company

      • E.g., A luxury fashion retailer may harm their image if they try to appeal to a budget market

  2. Cost of entry into the market segment

    • How much advertising will be needed to attract the attention of the segment?

      • E.g., The fitness fashion industry is very competitive with brands such as Gymshark and Puregym and a new entrant may therefore require a large promotional campaign budget to catch the attention of potential customers

  3. Market analysis data

    • The business will need to examine market research data to find out how big the potential market segment is in terms of number of customers and potential future sales