ZIP and store-level targeting replicate customer behavior within specific delivery zones, giving marketers and pricing analysts access to localized product data and fee structures. Cart and checkout emulation mimic the user’s buying journey, exposing hidden costs like handling fees, discount stacking, or regional shipping surcharges. JSON/XHR capture enables structured data collection directly from API calls, minimizing parsing errors while retrieving inventory counts, SKU attributes, and price metadata. Together, these features make localized proxy clusters essential for precision in retail data pipelines.