Customer Satisfaction Score (CSAT) is one of the most widely used metrics in customer experience. But many organisations struggle to turn satisfaction data into meaningful improvements.
Measuring satisfaction alone does not create value. The real impact comes from how you use CSAT to identify problems, prioritise actions, and improve customer experience over time.
In this guide, you will learn what CSAT is, when to use it, and how to turn customer feedback into actions that improve loyalty, retention, and business results.
From Feedback to Action
Most organisations measure customer satisfaction. Few act on it.
Go to:
- What is CSAT?
- Why Is CSAT Important?
- How Do You Measure Your CSAT?
- Placement of Your CSAT Question in the Survey
- Improving your CSAT
- CSAT: Advantages and Disadvantages
- Guide: 7 most important questions to include in your customer survey
What is CSAT?
CSAT is short for Customer Satisfaction. CSAT measures how satisfied customers are with a specific interaction, product, or experience. It is typically captured through a simple question such as:
“How satisfied were you with your experience?”
Customers respond on a scale, often from 1 to 5 or 1 to 10. The score is then calculated as the percentage of satisfied customers.
Why CSAT still matters
CSAT remains one of the most effective ways to understand customer experience at key touchpoints.
But its value is not in the score itself. It is in what you do with it.
Organizations that actively respond to customer feedback can see:
- Higher customer retention
- Improved satisfaction over time
- Better alignment between customer expectations and delivery
- The difference is not measurement. It is action.
How Do You Measure Your CSAT?
To determine how satisfied your customers are, you have to ask them. If you want to measure your CSAT score, you can ask your customers questions like:
“How satisfied are you with X, which you have just tried/received/seen?”
You define the scale that your customers will use to answer the above questions. However, we recommend that you use a 1–10 scale since this is the most common and still offers enough variation for making relevant analyses.
You can also measure your CSAT using a large customer survey, e.g. a relational customer measurement where the above question is included as a key question. In such cases, you should consider where in the survey you want to place your CSAT question. At the beginning of the questionnaire, in the middle, or at the end?
If you want help designing your questions and scales, see our step-by-step customer satisfaction survey guide.
Placement of Your CSAT Question in the Survey
If your CSAT question is a key question, we recommend that you always place it as the very first one in the questionnaire (right after the introduction). This way, you get your customers’ immediate “up front” opinion and assessment, without having influenced or steered the customer in a certain direction first.
The placement of the question is important. We have seen examples of differences of up to 5 index points for the CSAT question in the same survey, where the survey was run in two parallel setups, with the key question appearing first or last in the questionnaire. It is therefore important that you are aware of the potential consequences of the placement of the question.
How to Improve CSAT in Practice
1. Identify low-scoring touchpoints
Focus on where satisfaction drops, not where it is already high.
2. Analyse feedback by journey and segment :
- Customer type
- Journey stage
- Geography
- Channel
This reveals where action is needed.
3. Prioritise actions based on impact
Not all issues matter equally.
Focus on what drives:
- Retention
- Revenue
- Customer effort
5. Close the loop with customers
Follow up with customers and show that their feedback leads to change.
This is where most organizations fail. And where the biggest gains are made.
For a practical walkthrough of how to structure your survey, see our guide on the 3 key elements of a successful customer survey.
CSAT: Advantages and Disadvantages
It is always important that you understand the strengths and weaknesses of the metric you want to use so that it can contribute to the insight you want.
Advantages of CSAT
- CSAT is a simple and easy metric to measure, so getting started is straightforward. You will quickly be able to perform adjustments based on your score.
- CSAT is a well-known metric, which many companies use. You will therefore most likely be able to benchmark your CSAT within the relevant industry or use your score in your marketing strategy.
- CSAT is easy to communicate in your organization and will therefore be a suitable KPI for understanding the customer experience.
- CSAT tells you the overall satisfaction, but not the reason behind your score. Therefore, it is usually followed up with open comments or other metrics to assess the cause.
- CSAT “competes” with other very commonly used key metrics, such as NPS and CES (Customer Effort Score). Opinions on what works best and in which contexts are almost religious in nature.
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