Survey Design
Survey Completion Rates Across 400,000 Real Surveys: What Actually Moves Them
We pulled real completion-rate data instead of repeating industry folklore. Completion falls off a cliff between 15 and 16 questions, most abandonment happens before the halfway point, and mobile only falls behind desktop on long surveys.
How Long Should a Survey Be? Response Rate Data and a Decision Rule
We pulled completion rates for 400,050 real survey responses. Completion falls off a cliff between 15 and 16 questions — here's the full data, the decision rule, and the test that tells you which questions to cut.
Mobile-First Survey Design: A Practical Guide for 2026
72.3% of real SurveyRock responses now come from a phone, and rising. The question types to stop using on mobile, the 5 design rules that matter, and how to preview properly before sending.
What Is a Likert Scale and When Should You Actually Use One?
A Likert scale is the most common survey question type — and the most overused. Here's when it's actually the right tool, when it isn't, and the four mistakes that quietly ruin the data.
When Should You Actually Use a Likert Scale? (And When You Shouldn't)
The Likert scale is the most common survey question type — and the most overused. When it's actually the right tool, when it isn't, and the four mistakes that quietly ruin the data.