CSAT Survey Design
A repeatable framework for crafting customer satisfaction surveys that drive measurable product improvements.
Why CSAT Matters
Customer Satisfaction scores are the fastest feedback loop between your product and its users. A well-designed CSAT survey captures sentiment at the moment of truth — right after a feature interaction, support ticket resolution, or billing event.
The 5-Point Scale
Use a balanced 5-point Likert scale. Avoid 7-point scales for in-product surveys — they increase cognitive load without meaningful precision gains.
Question Structure
- Core question — "How satisfied were you with [feature] today?"
- Open follow-up — "What would make this experience better?" (optional)
- Thank-you state — acknowledge the response, never upsell here.
Timing & Placement
Trigger the survey immediately after the user completes a discrete action. Delay by 2–3 seconds to avoid intercepting muscle-memory clicks. Never show a CSAT survey on page load or during an active workflow.
Acting on Results
Route every score of 1–2 to a real-time Slack alert. Aggregate scores weekly and plot against feature release dates. CSAT data without a closed-loop response process is just noise.