Zero-Party Data: What It Is and How to Collect It with Quizzes
E-commerce & Product Quizzes

Zero-party data is becoming the most valuable type of customer data in marketing.
This guide explains:
- What zero-party data is
- How it differs from other data types
- How to collect it using quizzes
What Is Zero-Party Data?
Zero-party data is information that customers intentionally and proactively share with a brand.
Examples:
- Preferences
- Goals
- Interests
- Personal needs
Zero-Party vs First-Party Data
Zero-Party Data
- Explicitly shared
- Highly accurate
- Consent-based
First-Party Data
- Collected through behavior
- Inferred
- Less precise
Why Zero-Party Data Matters
- Works without cookies
- Improves personalization
- Increases marketing performance
- Builds trust
How to Collect Zero-Party Data with Quizzes
Quizzes are the most effective method.
Step-by-step:
- Ask relevant questions
- Capture answers
- Store data as user attributes
- Sync with marketing tools
What Data Can You Collect?
- Product preferences
- Budget
- Lifestyle
- Pain points
Best Practices
- Be transparent about data usage
- Ask only relevant questions
- Provide value in exchange
What Happens Next
You can use this data to:
- Segment audiences
- Personalize emails
- Improve recommendations
Ready to Start Collecting Data?
Quizell helps you collect and activate zero-party data at scale.

