How to combine iOS Phone Number Filtering with global bulk SMS messaging to avoid empty and duplicate numbers?

The batch removal of unused and low-activity accounts ensures clear and reliable promotion data, improving ad reach and conversion rates. The system screens highly active users based on interaction frequency, increasing community engagement and optimizing advertising effectiveness.

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Cross-Border E-Commerce Telegram Marketing: Customized Number Screening Paths to Target Your AudienceIntelligent tag generation: Automatically tags valid accounts with "activity tags", "demand tags", and "spending potential tags" without manual tagging.

The root cause of high costs in cross-border marketing lies in "resource mismatch"—investing budgets and energy in ineffective accounts. WhatsApp account screening is key to solving this resource mismatch.By using ITG's full-domain filtering, enterprises can efficiently eliminate invalid numbers and focus on high-value customers, achieving a triple optimization of "reduced push costs, improved manpower efficiency, and saved opportunity costs".

In today's increasingly competitive cross-border marketing environment, "cost control" is just as important as "effectiveness improvement".Prioritizing WhatsApp account screening and using ITG's comprehensive filtering to build a precise and effective customer pool is crucial to maximizing the value of every marketing investment and achieving low-cost, high-efficiency growth in cross-border business.