# Feature Voting Bias Checker

> Compare unique voters to total upvotes and spot power-user skew on a public board.

Canonical: https://www.featul.com/tools/categories/feedback-roadmaps/feature-voting-bias-calculator

This is an interactive calculator. Enter your own numbers at https://www.featul.com/tools/categories/feedback-roadmaps/feature-voting-bias-calculator.

## What is voting bias?

Voting bias happens when a few loud users cast many votes, so total upvotes overstate demand.

## Basic formula

Votes per unique voter and the share of votes from your top cohort show concentration.

```
votes per voter = total votes / unique voters
```

## When to use

Check bias before promoting a highly voted request onto the public roadmap.

## FAQ

### What is Feature Voting Bias Checker?

Compare unique voters to total upvotes and spot power-user skew on a public board.

### How do I calculate Feature Voting Bias Checker?

Votes per unique voter and the share of votes from your top cohort show concentration. Formula: votes per voter = total votes / unique voters

### When is Feature Voting Bias Checker useful?

Use Feature Voting Bias Checker to make feedback, roadmaps & changelogs decisions more confidently by quantifying key metrics.

## Related

- [Feedback, Roadmaps & Changelogs tools](https://www.featul.com/tools/categories/feedback-roadmaps)
- [SaaS Metrics Definitions](https://www.featul.com/definitions)
- [Product & Feature Analytics](https://www.featul.com/tools/categories/product-feature-analytics)
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