Zalo number screening, a promotion and traffic generation tool for the Vietnamese social app Zalo.

By combining the target market's time zone, the system identifies users' core active time periods (e.g., US users are most active between 7:00 PM and 10:00 PM, while Indian users are most active between 10:00 AM and 1:00 PM and between 7:00 PM and 9:00 PM), helping businesses choose the optimal time to advertise.

Is your social media conversion rate unsatisfactory? The system combines interaction filtering, online presence filtering, and age and gender filtering to quickly identify high-potential users and achieve more targeted advertising.Want to optimize your cross-platform marketing strategy? The cloud control system centrally manages Telegram, WhatsApp, LinkedIn, and Facebook, enabling efficient account screening and operations.

Having trouble targeting potential overseas customers? The system generates mobile phone numbers for multiple regions and, combined with account activity analysis, makes cross-border social media outreach easily reach your target audience.Want to reduce the impact of invalid accounts? The cloud control system automatically removes low-activity and abnormal accounts, combining self-screening and proxy screening to ensure cleaner data and more efficient operations.Lack of high-value users for social media operations? The system uses interactive and online screening to quickly identify high-potential users and increase ad conversion rates.

Want to improve ad targeting? The cloud control platform offers customized and granular filtering modes to filter target users by age, gender, frequency of interaction, and online time.Is batch operation across multiple platforms time-consuming? The system supports one-click export of screening results, allowing unified management and efficient implementation of Telegram, WhatsApp, Facebook, and LinkedIn accounts.

Want to quickly target potential customers? The cloud control system combines interactive, online, and age/gender screening to precisely reach high-value users with every outreach campaign.

Is sifting through a massive account volume difficult? The system offers self-screening, proxy screening, and detailed screening modes for batch management of multi-platform accounts, improving operational efficiency.Intelligent 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.