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In cross-border private domains and refined operations,Mobile phone number empty number detection It is an essential basic task. Many teams have a large number of mobile phone number resources, but the empty number, shutdown number, and blocked number in it will directly reduce the reach rate and increase marketing costs. This article will take you through a comprehensive review Complete process from number collection to empty number verificationand introduce how to use the help Digital Planet professional inspection function, efficient batch inspection.
Why do mobile phone number empty number detection
1. Save operating costs
Every time you send text messages, voice or social push, you will incur expenses. If the number is an empty number, it is equivalent to throwing the money into the water.
2. Improve reach rate
The number library cleaned by empty number detection has a higher reach rate and more realistic data.
3. Optimize conversion analysis
After removing the invalid numbers, the conversion rate calculation is more accurate to avoid data distortion.
4. Support subsequent grouping
Only by first removing the empty number can you continue to develop activity label management and precise delivery.
The entire process of detecting mobile phone number empty numbers
Step 1: Number collection
Collect numbers from channels such as advertising, event registration, and community accumulation. At this time, the number is often large and messy, and the format needs to be uniformly organized (CSV/TXT).
Step 2: Preliminary cleaning
useExcel or basic tools remove heavy loads, eliminate obviously duplicate numbers, and ensure data uniqueness.
Step 3: Batch Testing
Import the number library Digital Planet Platform, automatically complete empty number detection. Platforms will distinguish:
lValid number: Can be used normally
lEmpty number: Not registered or not available
lShutdown number: Not available for the time being
ltitle: Banned by the platform
Step 4: Result Grouping
According to the detection results, the valid number is retained for subsequent contact; the empty number and invalid number are removed uniformly; the shutdown number can be detected twice.
Step 5: Data precipitation
Export valid numbers and deposit them into long-term available databases to support subsequentCRM or mass transmission system.
The detection advantages of digital planets
Batch inspection: The detection is completed within a few minutes by a million-level number library, which is far more efficient than manual.
Detailed state: Distinguish between empty numbers, shutdown numbers, and ban numbers, effectively improving cleaning accuracy.
Tag-based support: The test results are accompanied by tags such as activity, gender, and region, which facilitate subsequent operations.
One-click export: The results can be directly connectedCRM and mass transmission tools to realize closed loop.
Practical cases
A cross-border education team has it 200,000 mobile number library, but the conversion rate is lower than10%.
lBefore testing: Exist in the library50,000 empty numbers and 20,000 shutdown numbers, the reach rate is only 50%.
lTesting process: Through digital planet batch detection, clear out empty numbers and blocked numbers at one time.
lAfter testing:get 130,000 real and valid numbers, the reach rate has increased to85%, the conversion rate increased by 12%.
Best practices for testing
1.Regular testing: The number status will change, and it is recommended to conduct a full library inspection every quarter.
2.Unified import: Import different channel numbers into detection 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 be formed into a long-term database to reduce duplicate work.
Conclusion
In cross-border private domain operation,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 Digital Planet With the batch detection function, the team can quickly clean up empty numbers, shutdown numbers and block numbers, making the number library truly clean and available.
If you are still worried about the inefficiency of numbers and low reach rate, you can try the detection function of Digital Planet now, test it for free and see how much your number library can optimize.
Digital PlanetIt is a world-leading number screening platform that combinesGlobal mobile phone number segment selection, number generation, deduplication, comparison and other functions. It supports global customersBulk numbers from 236 countriesFiltering and testing services, currently supportedMore than 40 social and apps, such as:
The platform has several features, includingOpen filtering, active filtering, interactive filtering, gender filtering, avatar filtering, age filtering, online filtering, accurate filtering, duration filtering, power-on filtering, empty number filtering, mobile device filteringwait.
Platform providesSelf-sieve mode, sieve mode, fine sieve mode and custom mode, to meet the needs of different users.
Its advantage lies in the integration of major social and applications around the world, providing one-stop, real-time and efficient number screening services to help you achieve global digital development.
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