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In cross-border private domain and refined operations,Mobile phone number empty number detection It is an essential basic work. Many teams have a large number of mobile phone number resources, but the existence of empty numbers, shutdown numbers, and blocked numbers will directly lower the reach rate and increase marketing costs. This article will give you a comprehensive overview The complete process from number collection to empty number verification, and introduce how to use digital planet Professional testing functions to efficiently complete batch testing.
Why do we need to detect empty mobile phone numbers?
1. Save operating costs
Every text message, voice message, and social push will incur fees. If the number is empty, it is equivalent to throwing money into the water.
2. Improve reach rate
After clearing the number library through empty number detection, the reach rate is higher and the delivery data is more realistic.
3. Optimize conversion analysis
After removing invalid numbers, the conversion rate calculation is more accurate and data distortion is avoided.
4. Support subsequent grouping
Only by removing empty accounts first can we continue to carry out activity label management and precise delivery.
The whole process of empty mobile phone number detection
Step 1: Number collection
Collect numbers from advertising placement, event registration, community accumulation and other channels. At this time, the number is often large and messy, and the format needs to be unified (CSV/TXT).
Step Two: Initial Cleanup
useExcel or basic tools can remove duplicate numbers to ensure the uniqueness of the data.
Step Three: Batch Inspection
Import number library digital planet The platform automatically completes empty account detection. The platform will distinguish:
lValid number: Can be used normally
lEmpty number: Not registered or unavailable
lshutdown number: Temporarily unavailable
ltitle:Banned by the platform
Step 4: Group results
Based on the test results, valid numbers are retained for subsequent contact; empty numbers and invalid numbers are uniformly eliminated; shutdown numbers can be tested twice.
Step 5: Data Precipitation
Export valid numbers and precipitate them into a long-term usable database to support subsequentCRM or mass mailing system.
Detection advantages of digital planet
Batch testing: The million-level number database can be detected within a few minutes, which is far more efficient than manual work.
Fine status: Distinguish between empty accounts, shutdown accounts, and blocked accounts, effectively improving cleaning accuracy.
Tag support: The test results are accompanied by labels such as activity level, gender, region, etc. to facilitate subsequent operations.
One-click export: The results can be directly connectedCRM and mass messaging tools realize closed loop.
Practical cases
A cross-border education team has 200,000 mobile phone number database, but the conversion rate has long been lower than10%.
lBefore testing: exists in the libraryThere are 50,000 empty accounts and 20,000 closed accounts, and the reach rate is only 50%.
lTesting process: Through digital planet batch testing, empty and banned accounts can be cleared out at once.
lAfter testing:get 130,000 real and valid numbers, the reach rate increased to85%, and the conversion rate increased by 12%.
Best Practices for Detection
1.Regular testing: The number status will change. It is recommended to conduct a full database test every quarter.
2.Unified import: Introduce numbers from different channels for testing in a centralized manner to avoid omissions.
3.Group operation: After detection, different operating strategies should be adopted for different status numbers.
4.long term precipitation: The test results should form a long-term database to reduce duplication of work.
Conclusion
In cross-border private domain operations,Mobile phone number empty number detection is the first step in data cleaning and accurate access. Without cleaning, there will be no real reach and efficient conversion. With the help of digital planet With the batch detection function, the team can quickly clean up empty accounts, closed accounts and blocked accounts, making the number library truly clean and usable.
If you are still worried about the inefficiency of numbers and low reach rate, you can try the detection function of Digital Planet now and test it for free to see how much your number library can be optimized.
digital planetis a world-leading number screening platform that combinesGlobal mobile phone number segment selection, number generation, deduplication, comparison and other functions. It supports customers worldwideBatch numbers for 236 countriesScreening and testing services, currently supports40+ social and apps like:
The platform has several features includingOpen filtering, active filtering, interactive filtering, gender filtering, avatar filtering, age filtering, online filtering, precise filtering, duration filtering, power-on filtering, empty number filtering, mobile phone device filteringwait.
Platform providesSelf-screening mode, generation screening mode, fine screening mode and customized mode, to meet the needs of different users.
Its advantage lies in integrating major social networking and applications around the world, providing one-stop, real-time and efficient number screening services to help you achieve global digital development.
You can find it on the official channelt.me/xingqiuproGet more information and verify the identity of business personnel through the official website. official businesstelegram:@xq966
(Warm reminder: When searching for the official customer service number on Telegram, be sure to look for the username.xq966), you can also verify it through the official website:https://www.xingqiu.pro/check.html, confirm whether the business contact you is a planet official
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