Usability test questions
A complete usability test script — pre-test warm-up, task-based questions, and post-test debrief — to watch real people use your product and find exactly where it breaks.
UX researchers, designers, and PMs evaluating a design — they spend their days shipping flows and mockups and needing fast, honest evidence that a design works before it goes live.
- What they're trying to learn
- find where the interface confuses, blocks, or slows users so the design can be fixed before launch.
- Who they interview
- target users representative of your real audience
Use this to evaluate a live product, prototype, or specific flow. Five to eight participants per round surfaces the majority of usability problems.
Usability test questions to copy & run
Pre-test
- 1.Before we start — what's your role, and how familiar are you with tools like this?
- 2.A reminder: we're testing the product, not you. There are no wrong answers, and thinking out loud helps me most.
- 3.When you use something like this, what do you usually try to do first?
During tasks (think-aloud)
- 1.Your task is to [specific, realistic task]. Go ahead and start whenever you're ready — talk me through what you're thinking.
- 2.What are you looking at right now? What are you expecting to happen?
- 3.What made you click there?
- 4.You paused — what's going through your mind?
- 5.What would you do next if I weren't here?
Post-task & debrief
- 1.On a scale of very easy to very difficult, how was that? Why?
- 2.Was there anything confusing or surprising?
- 3.If you could change one thing about that, what would it be?
- 4.How did this compare to how you do it today?
Tips for better answers.
- Give realistic tasks, not instructions. 'Buy a gift under $50' beats 'click the search bar, then…'.
- Encourage think-aloud and then stay quiet — resist the urge to help or explain.
- Never lead ('Was that easy?'); ask neutral prompts ('How was that?').
- Five to eight users per round finds most issues — run more, smaller rounds instead of one big study.
Questions about this template.
How many participants do I need for a usability test?
Roughly five to eight per round uncovers the large majority of usability problems. It's more effective to run several small rounds — testing, fixing, re-testing — than one large study.
What's the difference between moderated and unmoderated usability testing?
Moderated testing has a facilitator guiding the session live, so you can probe and ask why. Unmoderated testing lets participants complete tasks on their own, which is faster and cheaper but gives you less depth. Many teams use both.
How do I avoid biasing a usability test?
Give realistic tasks without step-by-step hints, keep questions neutral, don't help unless the participant is truly stuck, and remind them you're testing the product, not them. Then let silence do the work.
Don't just ask the questions — synthesize the answers.
Save these questions as a template in Intervool, capture the interview, and let AI turn every conversation into insights, personas, and a prioritized roadmap. Free for 30 days.