---
title: "Skip Logic — Definition, Formula & Examples | SpaceForms"
url: https://spaceforms.io/glossary/skip-logic
description: "Skip logic is a form of branching that omits irrelevant questions for a respondent based on previous answers, shortening survey length and improving completion."
lang: en
---

Home (https://spaceforms.io/) / Glossary (https://spaceforms.io/glossary) / Skip Logic

# Skip Logic

Skip logic is a form of branching that omits irrelevant questions for a respondent based on previous answers, shortening survey length and improving completion.

Skip logic is the simplest form of branching: 'if X, skip to Y.' It is distinct from full branching in that it removes questions rather than routing to alternate sets. Skip logic is the single highest-ROI survey design decision — every question removed for an irrelevant respondent improves completion ~1-2%. Refiner's 2026 in-app benchmark shows surveys with skip logic complete at 31% vs 24% without (a relative lift of ~29%). Audit your survey: any question that ≥30% of respondents will mark 'N/A' or 'Doesn't apply' is a skip-logic candidate.

## Example

B2B onboarding survey: 'Have you connected an integration yet?' If No → skip the 4-question integration-quality block. 41% of respondents skip those 4 questions, saving them ~90 seconds and lifting overall completion from 58% to 71%.

### Run a Skip Logic survey free

SpaceForms includes pre-built templates with validated wording. Unlimited responses on the free tier — no credit card.

Start free (https://spaceforms.io/free-survey-builder)

## Related terms

### Branching Logic

Branching logic (conditional logic) routes respondents to different follow-up questions based on their previous answers, creating personalized survey paths.
https://spaceforms.io/glossary/branching-logic

### Survey Completion Rate

Completion rate is the percentage of survey starters who finished all questions.
https://spaceforms.io/glossary/completion-rate

### Survey Response Rate

Response rate is the percentage of invited respondents who completed (or at least started) a survey.
https://spaceforms.io/glossary/response-rate

### Demographic Question

Demographic questions collect background information about respondents (age, gender, role, company size, region) to enable segmentation and weighting.
https://spaceforms.io/glossary/demographic-question

### In-App Survey

An in-app survey is a short survey delivered inside a digital product, typically triggered by user behavior or milestone events.
https://spaceforms.io/glossary/in-app-survey

### Open-Ended Question

An open-ended question allows respondents to answer in their own words with free-text input rather than choosing from pre-defined options.
https://spaceforms.io/glossary/open-ended-question

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