In short
Good survey questions are clear, single-topic, unbiased, and short. Match the question type to what you're measuring — a rating for satisfaction, a 0–10 for loyalty, an open box for the reason — and ask as few questions as you can get away with. The best surveys ask one thing well, in the moment.
What makes a good survey question?
- Single topic — avoid double-barrelled questions ("was it fast and friendly?").
- Neutral — no leading wording that nudges an answer.
- Clear and short — plain language, no jargon.
- Answerable in seconds — the longer it takes, the fewer replies you get.
Types of survey question
| Type | Use it for |
|---|---|
| Rating / CSAT (1–5 or smiley) | Satisfaction with a specific experience |
| NPS (0–10) | Overall loyalty / likelihood to recommend |
| CES (effort) | How easy an interaction was |
| Likert (agree–disagree) | Attitudes and opinions with nuance |
| Open text | The reason behind a score |
| Multiple choice | Categorising a response |
Example customer survey questions
- Satisfaction: "How satisfied were you with your visit today?"
- Loyalty: "How likely are you to recommend us to a friend or colleague?"
- Effort: "How easy was it to get what you needed?"
- Follow-up: "What's the main reason for your score?"
- Specific: "How would you rate the cleanliness of our facilities?"
How many questions should a survey have?
As few as possible. For in-the-moment feedback, one rating plus an optional "why?" is ideal — every extra question lowers your response rate. Save longer questionnaires for reflective, post-experience surveys where people have opted in.
Mistakes to avoid
Leading questions, double-barrelled questions, jargon, unbalanced scales, asking too much, and — the most common — asking at the wrong moment. Capture feedback close to the experience with an accessible scale and you'll get both volume and honesty.
Questions
Frequently asked
How do you write a good survey question?
Keep it to a single topic, use neutral wording, write it in plain language, and make it answerable in seconds. Match the question type to what you're measuring and always allow an optional open comment for the reason behind a score.
How many questions should a customer survey have?
For in-the-moment feedback, one rating plus an optional 'why?' is ideal — every extra question lowers your response rate. Longer questionnaires only suit reflective, post-experience surveys where people have opted in.
What types of survey questions are there?
Common types include rating/CSAT scales, NPS (0–10), Customer Effort Score, Likert (agree–disagree), open text for reasons, and multiple choice for categorising. Choose the type that matches what you're trying to measure.
Design questions people actually answer
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