When doing social operations and cross-border launches in the Korean market,kakao talkaccount It is the key entrance to reach users. However, in the huge number resource library, there are often a large number of Empty number and Invalid number. If batch screening is not performed, marketing investment will be seriously wasted, and reach and conversion rates will also be affected. This article will share with you a set of kakao talkA Practical Guide to Batch Screening of Empty Numbers, and combined with digital planet The function helps teams accurately remove invalid accounts and create an efficient resource pool.

Why batch filterkakao talkEmpty number

1.Reduce operating costs

Empty numbers will also consume outbound calls, text messages, and delivery budgets, and batch screening can directly reduce waste.

2.Improve reach

After clearing out empty accounts, the proportion of real users will be higher, and the reach rate will naturally increase.

3.Ensure data authenticity

If empty numbers are not eliminated, indicators such as conversion rate and activity will be distorted, affecting decision-making.

4.Precipitate high-quality resource library

The number database left after batch screening is cleaner and can support operations and customer acquisition for a long time.

kakao talkCommon types of empty numbers

lNo number assigned: The number does not exist and is directly judged as an empty number.

lNumber has been canceled: The original user is deactivated and cannot use it again.

lDuplicate number: The same number appears multiple times in the library.

lBanned: Permanently suspended due to violations or non-payment.

kakao talkCommon methods for batch screening of empty numbers

1. Manual inspection

Confirming whether the number is valid by dialing one by one is suitable for small scale, but the efficiency is extremely low.

2. Basic tools

Relying on ordinary detection tools for verification can only identify some empty accounts and cannot distinguish banned or suspended accounts.

3. Platform-based intelligent screening

With the help of digital planet The platform imports a million-level number library at one time. The system automatically identifies empty numbers, outage numbers, and blocked numbers, and eliminates duplicate numbers. The results are accurate and efficient.

Digital Planet’s Batch Screening Advantages

lBatch processing: Supports rapid import and detection of millions of number libraries.

lAccurate classification: It can distinguish between empty accounts, blocked accounts, and downtime accounts, and the results are more valuable.

lmultidimensional labels: Generate region, activity, gender and other tags while filtering to facilitate grouping operations.

lEfficient export: One-click export of test results asCSV/TXT format, docking with CRM or mass sending system.

Practical steps

1.Organize number database: Unified file format (CSV/TXT) to avoid import errors.

2.Import detection platform: Upload numbers to Digital Planet in batches.

3.Batch filter: Automatically complete the identification of empty accounts, downtime accounts, and blocked accounts.

4.Result classification: Valid numbers are retained, empty numbers and blocked numbers are eliminated, and outage numbers are temporarily stored for subsequent detection.

5.Export results: The cleaned number is directly exported and put into use.

6.Regularly updated: The number status will change and it is recommended to update it every quarter.

Practical cases

A cross-border retail company placed advertisements in the Korean market and accumulated 100,000 pieceskakao talkNumber:

lBefore screening:existWith 25,000 empty accounts and 8,000 blocked accounts, the reach rate is only 60%.

lScreening process: Quickly eliminate invalid numbers through digital planet batch detection.

lAfter filtering:get 67,000 real and valid numbers, the reach rate increased to85%, and the conversion rate increased by 18%.

Best practice recommendations

1.Unified channel detection: Numbers from different sources should be screened centrally to avoid omissions.

2.Labeling after filtering: Label valid numbers to facilitate differentiated operations.

3.Regular maintenance: everyIt is tested once every 2-3 months to ensure the real-time effectiveness of the library.

4.Combined with application scenarios: Flexibly use filter results according to marketing channels (advertising, social groups, outbound calls).

Conclusion

In cross-border marketing,kakao talkBatch screening of empty numbers is a must-do to improve efficiency and reduce costs.. Only by clearing out empty and invalid numbers can the data be authentic and reach more accurate. With the help of digital planet With its intelligent detection and batch screening functions, the team can quickly create a clean, high-quality number library, providing a solid foundation for subsequent operations.

If you are also troubled by the inefficiency of kakao talk numbers, you might as well try the batch filtering function of Digital Planet and receive a free test to immediately improve your reach efficiency.