Guide to cross-batch deduplication of U.S. WA numbers: Reduce duplicate detection and maintain customer project isolation
When screening US WA numbers in batches, repeated testing between different projects will waste budget. This article explains in detail the principle of cross-batch data deduplication, and uses the KK-DATA warehouse function to achieve deduplication and project isolation of US wa numbers, reduce screening costs, and improve operational efficiency. Covers common repetitive scenarios, warehouse usage steps, revenue analysis and best practices to help overseas teams reduce repeated deductions and optimize number screening benefits.