After a contact appears on Telegram, how can you use group messaging software to send bulk messages? How can group messaging software help you communicate more efficiently when new contacts appear on Telegram?

The system eliminates unused and low-activity accounts in batches, combining self-screening and proxy-screening modes to simultaneously cleanse and filter data, improving operational efficiency.

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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.

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