WhatsApp Active Number Stratification: Funnel Design for Accurately Filtering Activity Levels to Boost Customer Acquisition Efficiency
How can overseas marketing extract high-value WhatsApp users from massive numbers? This article details the design of an active WhatsApp number stratification funnel, allowing export by activity level (high/medium/low/invalid), combined with list deduplication and batch number screening, to help you reduce costs and improve reach rates. Includes operation checklist and FAQs.