US active WS number source acceptance score sheet: format completeness, duplication rate, activation rate and data freshness
The quality of active ws numbers in the United States is uneven? This article provides a standardized acceptance score sheet to quantitatively evaluate each batch of data from the four dimensions of format completeness, repetition rate, opening rate and data freshness. Attached are practical methods and frequently asked questions to help you systematically screen high-quality US active WS numbers, reduce screening costs, and improve reach efficiency. Suitable for overseas marketing teams to use for data source acceptance.