The Do’s and Don’ts of Using Zero-Party Data in Advertising

Consumers today expect personalized experiences, but they also want control over their data. That’s where zero-party data comes in—information that customers willingly share, like their preferences, needs, and intentions. When used effectively, zero-party data can help brands create more relevant, engaging, and high-performing ads.

However, getting it right requires a thoughtful approach. Here are the do’s and don’ts to ensure you’re making the most of zero-party data in ads without frustrating or alienating your audience.

✅ Do’s: Best Practices for Using Zero-Party Data

1. Keep Surveys Short & Relevant

Ad viewers may be open to answering a question, but they don’t want to feel like they’re taking a test. Keep surveys quick and to the point, asking only what’s necessary to improve their experience.

2. Personalize the Ad Experience in Real-Time

Zero-party data should immediately enhance the ad experience. If a user shares a preference, reflect that in the messaging, creative, or offer they see next. This creates a seamless, value-driven exchange.

3. Make Surveys Conversational & On-Brand

Surveys should feel like an extension of your brand. A financial institution might ask a serious, trust-building question, while a beauty brand could keep it fun and playful. Align tone and design with your brand identity.

4. Always Provide an Opt-Out

Forcing users to answer a survey can backfire, leading to frustration or inaccurate responses. Always give people the choice to skip or close the survey—you’ll get more honest, meaningful data this way.

❌ Don’ts: Mistakes to Avoid

1. Don’t Ask Too Many Questions

Attention spans are short—especially in ads. Keep it focused and only ask for the data you truly need to improve the experience. Too many questions = survey abandonment.

2. Don’t Assume You Know the Viewer’s Preferences

Just because someone clicked on a certain product once doesn’t mean they want to see it repeatedly. Use zero-party data to confirm interests rather than making assumptions based on past behavior.

3. Don’t Treat Data as a One-Time Transaction

Consumer preferences evolve. Regularly engage audiences and refresh your data to ensure ads stay relevant and effective over time.

4. Don’t Collect Data Without Delivering Value

If users take the time to share information, act on it. Whether it’s a better recommendation, a tailored offer, or a more personalized experience, make sure the data exchange benefits them—not just your brand.

Final Thoughts

Zero-party data is a powerful tool for creating more engaging, relevant, and effective ads—when used correctly. Keep surveys simple, respect consumer choices, and always ensure data collection leads to a better ad experience.

By following these do’s and don’ts, you’ll build trust, drive engagement, and make the most of zero-party data in your advertising strategy. 🚀.

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