Good customer services: customer loyalty

The idea

Customer loyalty is the tendency of buyers to return to the same business and to resist switching to a rival. It grows when good customer service repeatedly meets or exceeds expectations, so the buyer trusts the firm and finds dealing with it easy. Loyal customers are valuable because repeat purchasing raises sales revenue and profit, and because they often cost less to serve than new customers, who must first be attracted by costly marketing. Loyalty can be measured by repeat purchase rate, retention rate or average customer lifetime value. A café whose staff remember regulars' orders builds loyalty; a rival cutting prices may then fail to win those regulars away. Loyalty is not guaranteed, so firms protect it through service quality, complaint handling and rewards such as loyalty cards.

What earns the marks

• Defines customer loyalty as repeat purchasing and reluctance to switch to a competitor.
• Links loyalty to good customer service: consistent quality, helpful staff and effective complaint handling build trust.
• Explains the financial benefit: repeat sales raise revenue and can raise profit, and serving existing customers is often cheaper than recruiting new ones.
• Identifies ways loyalty is measured, such as repeat purchase rate, retention rate or average customer lifetime value.
• Uses a relevant example, such as a café whose regulars return because staff know their orders, to show loyalty in context.
• Recognises that loyalty can be lost through poor service or better rival offers, so it must be actively maintained.

Common mistakes and how to put them right

• Treating loyalty as identical to customer satisfaction.

  Put it right: Satisfaction is a feeling after one purchase, whereas loyalty is shown by repeat buying and resistance to switching.

• Assuming loyal customers always pay higher prices.

  Put it right: Some are price-sensitive and will switch if a rival undercuts the firm, so loyalty must be earned repeatedly.

• Confusing loyalty with a loyalty card scheme alone.

  Put it right: A card is one tool that may encourage repeat purchase, but genuine loyalty comes from consistently good service and value.

Exam tips

• Define the term briefly, then apply it to the case business rather than writing generally about customers.
• Use cause and effect: good service leads to trust, which leads to repeat purchase, which leads to higher revenue.
• When asked to analyse, develop the chain of reasoning and refer to the context, such as the type of business and its customers.