Purchase frequency signifies how frequently a customer makes purchases within a specific timeframe. It is a crucial metric that gauges the rate at which an individual buys products or services from a particular retailer. Retailers analyze purchase frequency to comprehend customer behavior, identify loyal customers, and customize marketing strategies. High purchase frequency often indicates customer loyalty and satisfaction, while low frequency may signal a need for targeted efforts to boost engagement. Understanding purchase frequency helps retailers optimize inventory, implement effective loyalty programs, and enhance overall customer relationship management strategies.