Why do we do a small sample test for active WS numbers in the United States first? Step-by-step operation and results judgment guide
Before batch screening of active US WS numbers, conducting a small sample test is a key step to control costs and verify data quality. This article teaches you how to use the KK-DATA platform to conduct small-batch testing, and decide whether to expand the task based on activity rate, gender and other results to avoid budget waste and improve the efficiency of overseas customer acquisition. Suitable for WhatsApp community operations and cross-border e-commerce promotion teams.