Heatmap analysis is the process of using visual data representations to track and interpret trade show attendee movement, engagement, and traffic flow within the event space. These heatmaps use color gradients—ranging from cooler tones for low activity to warmer tones for high activity—to highlight areas of interest, such as heavily visited trade show booths or underutilized spaces. The data is often collected via technologies like Bluetooth Low Energy (BLE) devices or location analytics tools, providing real-time and post-event insights.
This analysis helps organizers and exhibitors understand attendee behavior, including where visitors congregate, how they navigate the venue, and which exhibits capture the most attention. It enables strategic decisions such as optimizing booth placement, preventing overcrowding, and improving resource allocation. Heatmap data offers valuable metrics for exhibitors to evaluate their performance and justify their participation in future events. By visualizing traffic patterns and engagement levels, heatmap analysis enhances event planning and creates a more efficient and engaging trade show experience.