Screener Surveys: Your Filter for Valid User Research

A screener survey is a filter to find the right participants for user research, not just anyone. By asking questions about behaviors and demographics, it ensures your study includes actual or representative users. This is critical for getting valid data in usability tests and interviews. Without it, you risk wasting sessions on people who aren't your target audience. The biggest footgun is skipping a screener, which leads to invalid data, wasted resources, and biased insights from a non-representative sample.