Market segmentation

What Is Market Segmentation?

Market segmentation is the process of dividing a market into distinct groups of customers who share similar characteristics, needs, or behaviours. Rather than trying to appeal to every possible customer with a single product or message, a business identifies smaller, more focused groups - or segments - and tailors its offering to match their specific requirements.

Segmentation is valuable because customers are not all the same. A sports clothing brand, for example, will reach very different customers by marketing to professional athletes, weekend gym-goers, and teenagers who buy sportswear for fashion. Each group has different needs, different spending power, and different reasons for buying. Treating them as a single audience would result in a vague message that resonates with nobody in particular.

Ways of Segmenting a Market

The Edexcel specification identifies five key bases on which markets can be segmented:

• Location - Customers are grouped by where they live or where they shop. A local business may serve only customers within a particular town or region. A national retailer may adapt its range or pricing based on regional differences. Online businesses sometimes segment by country to account for different languages, currencies, or cultural preferences.
• Demographics - Demographics refers to measurable characteristics of a population: age, gender, family size, occupation, and education level. A baby product brand, for example, targets parents of young children; a financial services firm may target working-age adults approaching retirement.
• Lifestyle - Lifestyle segmentation groups customers by their interests, hobbies, values, and daily routines. A business selling cycling equipment targets cycling enthusiasts; a brand promoting sustainable fashion targets consumers who prioritise environmental values. Lifestyle segments often cut across demographic categories.
• Income - Customers can be segmented by their level of disposable income. Luxury brands target high-income consumers who can afford premium pricing; budget brands target those for whom price is the primary consideration. Income segmentation allows businesses to set price points and develop products that are appropriate for their target group.
• Age - Age is one of the most widely used segmentation variables. Consumer preferences, media habits, spending patterns, and product needs vary enormously across age groups. A music streaming platform will communicate very differently with teenagers than with listeners aged 50 and over.

Market Mapping

Market mapping (also called perceptual mapping or positioning mapping) is a tool that allows a business to plot itself and its competitors visually on a grid, using two chosen variables - typically price and quality, though other dimensions can be used. It helps a business identify where gaps in the market exist and where competition is most intense.

To construct a market map, a business selects two axes - for example, low price to high price on the horizontal axis, and low quality to high quality on the vertical axis - and places each competitor in the relevant position. Areas of the map with few competitors represent potential gaps that an entrepreneur might exploit.

The market map above illustrates how a business might position three competitors on a price-quality grid. The dashed orange circle highlights a potential gap: high quality at a low price. A new entrant that could offer this combination would face little direct competition in that space - though sustaining this position profitably would be challenging.

Market mapping is particularly useful for identifying gaps in the market - areas where consumer demand may exist but no current product adequately serves it. It also helps a business understand its competitive position: if a brand's dot is surrounded by competitors, it may need to differentiate more strongly to stand out.