Glossary
marketing

Customer Segmentation

Definition

Dividing your customers into groups with shared characteristics. Allows you to tailor marketing to different needs rather than one-size-fits-all.

What is Customer Segmentation?

Customer segmentation divides your audience into groups based on shared characteristics. Instead of treating all customers the same, you recognise that different people have different needs and respond to different messages.

A first-time visitor needs different marketing than a loyal repeat customer.

Types of Segmentation

Demographic

Who they are:

  • Age, gender, location
  • Income, education
  • Job title, company size

Behavioural

What they do:

  • Purchase history
  • Website activity
  • Email engagement
  • Product usage

Psychographic

How they think:

  • Values and beliefs
  • Lifestyle and interests
  • Attitudes and opinions

Needs-Based

What problem they're solving:

  • Pain points
  • Goals
  • Use cases

Common Customer Segments

Segment Description
New prospects Never purchased
First-time buyers Made one purchase
Repeat customers Multiple purchases
VIPs High value, frequent buyers
At-risk Were active, now quiet
Churned Former customers

Benefits of Segmentation

  • Relevance: Messages that resonate with each group
  • Efficiency: Focus resources where they matter
  • Better conversion: Tailored offers perform better
  • Customer retention: Treat different groups appropriately
  • Product development: Understand different needs

Implementing Segmentation

Start Simple

Begin with 3-4 basic segments before getting complex.

Use Your Data

CRM, email platform, and analytics contain segmentation data.

Personalise Communications

Different email campaigns, website experiences, or offers per segment.

Test and Refine

See which segments respond best and adjust.

Segmentation Tools

Most email platforms (Mailchimp, Klaviyo, ConvertKit) and CRMs (HubSpot, Salesforce) support segmentation. Start with what you already have.

Warning Signs

  • Segments so small they're impractical
  • Segments without actionable differences
  • Too many segments to manage effectively
  • Segments based on assumptions, not data

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