What does a retail heatmap show, and what does it hide?
What a retail heatmap shows
A retail heatmap shows customer behavior and movement patterns inside a store as a visual representation built from location analytics 1. The heatmap draws on data gathered through tracking technologies such as Wi-Fi, video surveillance and mobile tracking, and surfaces foot traffic, dwell time and product interaction 1. Retailers use those insights to optimize store layouts, improve the customer experience and increase sales 1. Location-based intelligence of this kind is applied across the whole shopper experience, from initial discovery through to post-purchase 1. The same family of location data supports site decisions: using cellphone data, Untuckit identified distinct customer bases for two Long Island locations and leased a new store at Walt Whitman Shops, part of a plan to open at least 14 new stores through the year 1.
What a retail heatmap leaves out of view
The heatmap presents a smoothed picture while the collection layer beneath it stays out of frame, since the visualisation is assembled from Wi-Fi, video surveillance and mobile tracking feeds 1. Research on smart-store retail analytics points to a power imbalance between retailers and individuals, and to the scope retailers have to exploit that imbalance 2. The volume and granularity of the data retailers collect can raise competitiveness and support more personalised service, and the same data becomes the vehicle for surprising and intrusive inferences about the customers who generated it 2. A heatmap read on its own therefore reports where people moved and dwelled 1, while the inferential reach of the underlying dataset remains outside the picture 2.