How to filter out high-interaction Line users? Japanese customer acquisition experience
Line, as a national-level social software in Southeast Asia and Japan, is the core reach channel for cross-border companies to expand into local markets. However, most companies face two core dilemmas when using Line to acquire customers: First, they blindly reach out to numbers that have not activated Line, wasting a lot of marketing costs; second, they are unable to distinguish between active and zombie users, resulting in low response rates and poor conversions after being reached, and are even judged as harassment by the platform, which affects account security.
Shi'anman Line number active screening system is specially built for Line social customer acquisition scenarios. It is different from general number detection and focuses on the dual screening of "activation status + active interaction" to accurately target high-active users with conversion potential, so that every marketing investment can generate value. It is suitable for cross-border e-commerce, gaming overseas, local life services and other enterprises in the Southeast Asian and Japanese markets.
Avoid pitfalls in line screening: not only screen active users, but also screen out high-converting users
Compared with ordinary screening tools, Shi'anman Line number active screening system takes "accuracy, efficiency, and security" as its core to create four major differentiated advantages and fully adapt to Line's social customer acquisition needs:
• Second-level detection of activation status: Relying on Line's official data interface, it can detect Line activation status of numbers in batches with an accuracy rate of over 97%, and instantly eliminate unactivated and canceled numbers, reducing invalid investment from the source;
• Multi-dimensional activity grading: Not only active users are screened, but they are also graded according to "high-frequency interaction, daily activity, and low-frequency online" to support on-demand screening, allowing enterprises to carry out targeted outreach and improve conversion efficiency;
• Social interaction tag: Simultaneously identify users’ Line social dynamics and friend interaction frequency, screen out users with clear interests and preferences, help accurately push adapted content, and reduce the sense of harassment;
• Compliance and security: Strictly follow the Line platform rules, do not send harassing messages, do not invade user privacy during the detection process, avoid the risk of account ban, and adapt to local data compliance requirements in Southeast Asia and Japan.
Actual test sharing: Line response rate ranges from 5% to 18%, the key lies in this step
A cross-border game company plans to expand into the Japanese market. Previously, it blindly contacted Line numbers, with a response rate of only 5% and a waste of over 40% of monthly marketing costs. After the introduction of Amman's Line number active screening system, only Line users who are frequently active and have game interest tags are screened. The contact response rate is directly increased to 18%, the ineffective cost is reduced by 60%, the game download conversion rate is increased by 2.5 times, and the Japanese market is quickly opened.
4 steps to screen out high-value Line numbers, novices will get into trouble
1. Organize numbers: Organize potential numbers in Southeast Asia and Japan in TXT/CSV format. No need to manually add area codes, the system automatically adapts;
2. Filtering settings: Select the filtering dimensions (activation status, activity level, interaction label) and submit a filtering request;
3. Export reach: The system generates screening reports in real time, exports high-active target users, and directly imports them into the Line mass messaging tool for efficient reach;
4. Dynamic optimization: review and screen data every week, adjust active grading standards, and continue to improve reach conversion effects.
No need to worry, the actual test will show the true result - Shi'anman supports free registration and trial
Many companies are worried that the screening tools do not meet their business needs. Instead of repeatedly comparing and promoting them, it is better to try and verify them themselves. As a social AI number screening platform covering 244 countries around the world, Shianman supports free trials, so you can experience it at zero cost:
l Screen a small number of target Line numbers to test activation and activity detection accuracy
l Conduct a small-scale reach test to compare the difference in response rates before and after the trial
l Check the screening report to determine whether it is suitable for your Line customer acquisition scenario
In 2026, for cross-border layout in the Southeast Asian and Japanese markets, precise screening is more important than blind access. Amman Line number active screening system uses data to help you quickly target high-value users, reduce customer acquisition costs, and seize market opportunities.
As the world's leading number screening platform, Amman provides global customers with batch number screening and testing services covering 236 countries. The platform currently supports 130+ comprehensive and diversified platforms, covering WhatsApp, line, twitter, facebook, Instagram, LinkedIn, Viber, zalo, Binance, signal, etc., and can adapt to the needs of multiple scenarios.
The main core functions cover multi-dimensional precise screening such as activation, activity, interaction, gender, avatar, age, online, accuracy, empty account, mobile phone device, etc., and can flexibly meet the needs of different users. Its core advantage is to integrate global mainstream social and application resources to provide users with one-stop, real-time and efficient number precision screening services, helping customers achieve global digital layout.
It is a common choice for all professional teams to complete rational screening before actually reaching users.
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