A persona built on genuine data about how a segment actually behaves is far more useful than one built on stereotypes or guesswork about what a group is "supposed" to want.
Start From Real Behavioral Data, Not Just Demographics
Actual purchase patterns, browsing behavior, and engagement data reveal far more than assumptions based on age or income alone.
Validate Assumptions Before Building a Full Strategy Around Them
Testing a persona's assumed preferences against real behavior before committing significant resources prevents building a campaign around a flawed premise.
Update Personas as Behavior Changes Over Time
A persona built once and never revisited risks becoming outdated as a demographic's actual habits and preferences shift.
Next step: Use the Cohort Tool to validate your persona assumptions against how that segment actually behaves over time.