How to Conduct STP Analysis: A Guide to Segmentation, Targeting, and Positioning

STP analysis is a core marketing strategy framework for dividing the overall market, narrowing down the target customers, and defining your unique position. Named after the initials of Segmentation, Targeting, and Positioning, it translates the environment captured by 3C analysis or PEST into a concrete answer to "who, what value, and how should they perceive us".

This article systematically explains what STP analysis is, the concepts and frameworks for each of the three elements, the differences and combinations with other frameworks such as 3C, SWOT, and 4P, a practical six-step approach, industry-specific examples for B2B SaaS, D2C, and restaurants, ready-to-use templates, and common mistakes with countermeasures. Use it as a guide that directly drives decisions for practitioners and leaders struggling with "unclear target customers and value proposition" in new business launches, existing business reviews, or new product strategy planning.

What is STP Analysis? The Core Framework of Marketing Strategy

Meaning and Purpose of STP Analysis

STP analysis is a framework that determines the direction of marketing strategy through three steps: Segmentation (dividing the overall market into meaningful units), Targeting (narrowing down which market segments to pursue), and Positioning (defining your standing relative to competitors).

Its purpose is to define the foundation of strategy—"who, what, and how to deliver"—based on logic and customer understanding. No matter how excellent a product or service is, if its value does not reach the right customers with the correct perception, it will not lead to sales. STP analysis ties together value, customer, and perception, creating the foundation for concrete tactical design with frameworks like 4P and 4C.

Philip Kotler and the Historical Background

STP analysis was systematized by Philip Kotler, often called the father of modern marketing. Throughout the 1960s and 1970s, Kotler organized the developing theory of market segmentation and formalized the three-stage process of "segment the market, select a target, and establish a unique position" as the standard model for strategy formulation.

In an era when marketing centered on mass marketing—"how to sell products as widely as possible"—STP brought a paradigm shift: "do not try to sell the same thing to all customers." In today's mature market with diversified consumer values, its importance has only grown. Kotler's book Marketing Management has become the global standard textbook for marketing, with STP at its core.

Why STP Analysis Remains Important Today

In the modern era, where consumer choices have exploded and information leadership has shifted to consumers via search, social media, and word of mouth, brands that cannot clearly state "the number one for whom" are not remembered. STP analysis serves as a thinking framework for concentrating limited management resources on customers who deliver the highest returns and continuing to be chosen through a unique position.

• Stop treating the market as uniform and adapt actions to customer differences
• Concentrate limited budgets and personnel on the customer segments with the highest return
• In a competitive landscape, clarify "the number one for whom" and create reasons to be chosen
• Bridge the insights from 3C analysis (market, competitors, company) naturally to tactical layers like 4P and 4C

The Three Elements That Make Up STP Analysis

STP follows the order "Segmentation → Targeting → Positioning." The order matters because each step uses the output of the previous step as input. Here we organize the meaning of each element and the key points to keep in mind.

Segmentation: Dividing the Market into Meaningful Units

Segmentation is the process of dividing the overall market into groups of customers who are similar in terms of needs, attributes, and behaviors. The goal is not to "chop the market into tiny pieces," but to divide it by "differences that are meaningful for marketing."

Typical axes for segmentation are as follows.

• Demographic variables: age, gender, occupation, income, family composition, education
• Geographic variables: country, region, city size, climate, population density
• Psychographic variables: values, lifestyle, personality, interests
• Behavioral variables: purchase frequency, usage occasions, loyalty, benefits sought
• B2B firmographic variables: industry, company size, revenue, employee count, organizational structure, purchasing process

In practice, the basic approach is not to use a single axis but to combine multiple axes. For example, only a combination such as "women aged 30-40 (demo) × raising children (life stage) × values sustainability (psycho) × experienced subscription users (behavior)" produces a meaningful segment.

As conditions for good segmentation, Kotler lists five requirements: Measurable, Substantial, Accessible, Differentiable, and Actionable. Do not stop at "interesting cuts"—always check whether all five are met.

Targeting: Narrowing Down the Market to Pursue

Targeting is the process of selecting which segments to concentrate management resources on, from the multiple segments cut out in Segmentation. "Targeting all segments" tends to be substantively the same as "targeting no segment," and the quality of targeting greatly influences business results.

The three representative strategy patterns for targeting are as follows.

• Mass (undifferentiated) marketing: treat the market as one and attack with a common product and message. Effective for commodities where economies of scale work
• Differentiated marketing: develop products and messages tailored to multiple segments. Suited to large companies with abundant resources
• Concentrated (niche) marketing: concentrate resources on one specific segment. The winning path for startups and mid-sized companies

When evaluating segments, Kotler's "6R" framework is useful. Score each segment along six axes—Realistic Scale, Rate of Growth, Rival, Reach, Response, and Rank/Ripple Effect—and choose the most attractive one.

• Segment scale and growth: evaluate not only today but the trajectory over the next several years
• Competitive landscape: avoid segments dominated by strong competitors and choose places where you can relatively win
• Fit with your company: whether your strengths, resources, and brand can play to advantage in this segment
• Profitability: whether unit price, purchase frequency, LTV, and acquisition cost balance into a profitable structure
• Reach: whether you can reach the segment via advertising, sales, or distribution

For mid-sized companies and startups to beat the giants, the concentrated strategy is almost always the correct first move. Choosing "narrow and deep" over "wide and shallow" allows you to build an overwhelming position with limited resources.

Positioning: Defining Your Unique Standing

Positioning is the process of defining "how your company differs from competitors" in the minds of target customers, designing the reasons to be chosen. The essence of positioning is that it is an activity to create "a position in the customer's perception" rather than a physical functional difference.

To create strong positioning, you need to clearly articulate the following elements.

• Target customer: for whom is the brand intended
• Value proposition: what benefits (functional, emotional, self-expressive) are provided
• Uniqueness/differentiation: what is different from competitors and what cannot be imitated
• Reasons to choose: credible evidence (track record, technology, story) supporting the value
• Recall words: the words and images customers associate with "speaking of XX, the company is YY"

A representative tool for visualizing positioning is the positioning map. By taking two axes that customers prioritize at the time of purchase (e.g., price vs. quality, function vs. experience, expertise vs. approachability) and plotting your company and competitors, white space and overlaps with competitors become immediately visible.

The three conditions of good positioning are: (1) it is meaningful to the target (importance), (2) it is clearly different from competitors (differentiation), and (3) the company can truly deliver it (credibility). Missing any one of these results in failing to resonate, failing to communicate the difference, or making exaggerated claims.

Differences and Use Cases Between STP and Other Frameworks

STP analysis is not self-contained—it serves as a hub connecting upstream environmental analysis with downstream tactical design. Here we organize the differences with frameworks that are easily confused, and how to combine them in practice.

Difference Between STP Analysis and 3C Analysis

3C analysis is an environmental analysis framework that organizes the business environment from three perspectives—Customer, Competitor, and Company—while STP analysis is a strategic framework that uses the results of that environmental analysis to narrow down "target customers and how to win." The roles, not the perspectives, differ.

• 3C: understanding the current state of market, competitors, and company, and identifying opportunities
• STP: based on 3C results, determining target customers and position

The standard practical flow is "3C to grasp the environment → STP to determine strategic direction → 4P/4C to translate into tactics." Design your work assuming 3C and STP will be used as a set.