Guide to data quality assessment for overseas customer acquisition: How to use a multi-dimensional detection framework to screen high-value numbers?
In overseas marketing, the quality of customer acquisition data directly affects ROI. This article provides an evaluation framework across Telegram, WhatsApp and other platforms, covering detection dimensions such as activation, activity, gender, etc., to help you establish a quality control system from number generation to screening, reduce ineffective costs and improve conversions. Attached is a practical checklist.