Core Definition
Dwell time refers to the total time a customer spends in a store or in a specific zone within it. Longer dwell time can be read as higher interest in that space or greater consideration to purchase, and analyzing it helps optimize store layout and merchandising strategy.
How Dwell Time Affects Sales
Retail industry research shows a correlation where purchase amount rises about 2-3% for every additional minute of average in-store dwell time. Dwell time is not merely visit data. It is a leading indicator of purchase intent.
Conversely, an unusually short dwell time in a specific zone can mean customers showed interest in a product but did not buy, or even moved on before showing interest at all. This signals a need to review display placement or product assortment.
Practical Applications of Dwell Time Analysis
Cafes and restaurants measure dwell time by table to track seat turnover. If a particular table's turnover is notably low, environmental factors such as location, lighting, or noise can be reviewed.
In exhibition spaces, average dwell time by booth quantitatively measures which exhibits draw the most attention. Data can be analyzed after an event and applied to future planning.
In convenience stores and drugstores, increasing dwell time in high-margin product zones is a core strategy for growing sales. Sample and tester placement and traffic flow design have a direct effect on dwell time.
How SAAI Uses It
saai insight automatically measures dwell time by zone and shows real-time dashboard comparisons across time of day, day of week, and before and after events. Using saai care's real-time detection data, it supports multidimensional analysis such as average dwell time, the location with the longest dwell time, and zone exit rate.
See it in action