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In actual scenarios such as overseas marketing, private domain traffic diversion, and customer screening,Mobile phone number detectionIt has become a key step in the pre-stage process. Once resources such as mass sending, text messages, voice calls and other resources on invalid numbers, the budget will be wasted at the least, and the account health will be affected and the platform score will be reduced. Therefore, performing mobile phone empty number detection in advance can not only improve the conversion rate, but also avoid unnecessary losses.
This article will be fromPractical angleLet's start and learn how to efficiently identify invalid numbers in batches, and combine them withDigital Planet Platform Detection Capabilities, give a set of reusable method paths.
The importance of mobile phone air number detection
When mass marketing or customer contact, the impact of empty numbers cannot be ignored:
lWaste text messages/Voice Cost: International SMS/Voice costs are high, and empty numbers directly waste sending resources.
lInfluence the rating of the sending account: The empty number ratio is too high and may be caused by the SMS channel/WhatsApp channel is marked as "low quality sender".
lMissed a real customer: Mistaked the empty number as a valid number, and missed the active potential customer.
Early detection and early filtration are the first steps in all accurate screening work.
Common empty number detection methods
In actual work, the following methods are often used for empty number identification, but the accuracy and efficiency differences are obvious:
Method 1: SMS testing method (not recommended)
Manually sending SMS to verify whether the number can be delivered normally. It is accurate but extremely inefficient and costly, and is not suitable for batch inspection.
Method 2: Third-party platform testing (mainstream solution)
Use professional platforms such as Digital Planet, supportUpload mobile phone numbers in batches, whether it is:
lEmpty number(not activated)
lShutdown number
lCan be connected
lCommunication exception number
The test results will be clearly marked, which is suitable for one-time screening of tens of thousands of data.
Method 3: Social account counter-check (assisted judgment)
Through social platforms (e.g.Whether WhatsApp and Telegram can register to determine the activity of the number, which is suitable for auxiliary verification, but cannot determine whether it is an "empty number".
How to efficiently batch detection of empty numbers?
With the helpBatch inspection system provided by Digital Planet, the whole process is very silky and requires only three steps:
Step 1: Upload the number data
lsupport.txt, .csv, .xlsxetc. format;
lEach upload can be processedTens of thousands of data, stable speed.
Step 2: Select the detection type
Select the "Global Air Number Detection" service on the platform and specify the country/area.
lThe number's place of ownership can be automatically identified;
lFor different countries, custom detection models are selected to ensure high hit rate.
Step 3: Obtain the test report
lAfter the inspection is completed, a detailed report can be downloaded;
lThe report will be markedEmpty number/Real number/Status exception number;
lCan be exported directly forWhatsApp/Telegram marketing list, CRM import, SMS delivery, etc.
Common application scenarios for mobile phone empty number detection
Here are some typical application cases:
lWhatsApp pre-marketing testing: Remove empty accounts that cannot be registered in advance to increase account activity rate;
lFacebook clue verification: Batch detection and delivery of collected mobile phone numbers to filter out invalid sources;
lCross-border sales list cleaning: Deduplicate the list of suppliers, customers, and interested groups in short order;
lSMS notification enterprises: For example, check the validity of the text messages before sending logistics, finance, and foreign trade notifications.
Why choose a digital planet?
As a global number screening platform, Digital Planet has the following advantages in empty number detection:
lCovering the world200+ countries and regions, adapt to international business;
lFast detection speed and high accuracy, suitable for large batch rapid processing;
lStable platform and strong service support, equipped with technical customer service to assist in importing and exporting;
lAutomatic identification number segment+Affiliate +Status Tag, output multi-dimensional results to support subsequent secondary filtering.
Practical suggestions: How to use it after empty number detection?
After completing the empty number detection, further detailed operations should be done in combination with the detection results:
lKeep only"Open/Activated" number is used for mass and advertising;
lWill"Empty/Exception" is transferred to the elimination pool or subsequent monitoring;
lFilter with social tags (such asWhatsApp active status) for cross-verification, improve the accuracy of the list;
lCombined with the country/Regional Attribution Dimension Subdivision, cooperate with different speeches and product promotion.
Conclusion: Let your list be no longer"Empty Budget"
Today, when data is king, accuracy is the core competitiveness of marketing.Mobile phone empty number detection is not an option, but a required option. It not only concerns the delivery effect, but also concerns operational health, platform scores, and resource utilization.
If you are still promoting with untested lists, it's time to change the way. useDigital Planet Global Number Detection Platform, let every text message, every call, and every round of advertisements truly reach the living.
Register and use the Digital Planet Air Number detection service immediately, import in batches and output accurately, and optimize your marketing efficiency from the source.
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.
You can use the official channelt.me/xingqiuproGet more information and verify the identity of business personnel through the official website. Official Businesstelegram:@xq966
(Warm reminder: You must identify the username when searching for the official customer service number on Telegramxq966), you can also verify through the official website:https://www.xingqiu.pro/check.html, confirm whether the business you are in contact with is the Planet Officer
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