What is Paradata?
Paradata are the metadata about how people interact with a survey—things like time spent on questions, page views, device type and navigation behavior. It records the survey-taking process (not the answers) and helps teams understand response quality and participant experience.
Paradata is the non-response data automatically captured while someone completes a form or survey. Examples include timestamps (when a survey was opened and submitted), time spent on each question, which language was selected, page or question view counts, button clicks (next, back), skipped questions, device and browser type, and whether a participant flagged wording. Paradata does not record the substance of open-text answers; it describes how the survey was used. For organisations working across languages, paradata highlights where participants hesitate, abandon, or flag translations—clues that something in the wording, flow or translation may need attention.
Usage example
After running a parent consent form in five languages, the admin checks paradata and sees that respondents who chose Romanian spent significantly longer on Question 3 and used the translation-flag button more often. That suggests the translation or phrasing for that question needs review.
Practical application
Paradata matters because it turns invisible user behaviour into actionable insight. Practical uses include: spotting questions that confuse particular language groups (long answer times or many flags), detecting where people drop out so you can shorten or reorder the survey, identifying mobile or browser issues that block responses, and flagging suspicious patterns that may indicate automated responses. For Hearo customers, paradata helps prioritise which translations to review, improves inclusion by revealing language-specific friction, and reduces wasted work by focussing human translation effort where it will most increase response quality.
FAQ
Is paradata the same as the answers people give?
No. Paradata describes the process of taking the survey (time stamps, navigation, device, language choice, flags) rather than the content of responses. It complements answers by showing how participants behaved while responding.
Can paradata identify individual respondents or violate privacy?
Paradata can become identifying if combined with other information, so treat it as potentially sensitive. Best practice is to minimize retention, aggregate or anonymise where possible, disclose collection in your privacy notice, and only store detailed paradata when you have a clear, permitted purpose.
How does paradata help improve translations in Hearo?
Paradata shows where particular language groups spend more time, abandon the survey, or use the translation-flag feature. Those signals let admins prioritise language reviews, correct unclear wording, and iteratively improve automatic translations so future respondents have a better experience.