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In global marketing, cross-border e-commerce and private domain traffic operations,Global number batch inspectionIt has long been before efficient marketing"First process". Especially in 2025, marketing companies face multiple challenges such as rising data costs, enhanced platform risk control, and dispersed users, and quickly identify them.Empty number, shutdown number, invalid numberIt seems particularly important.
This article will take you through the most practical global number detection methods and how to balance efficiency and accuracy to truly achieve"Precise screening, low-cost operation, high-conversion drainage".
Why is batch inspection numbers becoming more and more important?
In the past, you might have directly imported a list, but after sending a group, you found that there was little feedback. But today, the uncleaned number library may have more than40% is invalid number, which directly affects:
lMarketingROI
lMass sending system account security
lPlatform credit and sending success rate
EspeciallyPlatforms such as WhatsApp, Telegram, and LINE are becoming increasingly sensitive to the recognition of behaviors of "no response to a large number of messages in a short period of time". If empty numbers and shutdown numbers are not removed, it is equivalent to laying the hidden danger of "banning".
Detailed explanation of the status of three common numbers
1. Not Exist
No number registered with a telecom operator or social platform is usually cancelled/Unassigned number.
2. Shutdown number (Switched Off)
The number exists but is temporarily shut down or has no signal. Some countries can detect specific time periods.
3. Invalid number (Invalid)
Including errors in number segment format, forged numbers, deactivated numbers, unopened countries, etc.
These three types of numbers are all high conversion marketing list"Break the road".
How to conduct global batch inspection?
Currently, global batch testing solutions are mainly divided into the following categories:
A. Real-time signaling detection
lCore Technology: Docking with the core network of telecom operators for real-time verification
lIdentification ability: Can return empty number/On-network/shutdown/download/abortion fees, etc.
ladvantage: Up to the accuracyMore than 99%, suitable for large-scale inspection
lApplication Platform: Such as digital planet,OKLA Global Inspection System and other platforms support
B. Social platform registration verification
lApplicable platform:WhatsApp / Telegram / LINE / Viber etc.
lDetection logic: Simulate registration, add address book, invite friends, etc. to determine whether it is available
ladvantage: In addition to the detection status, you can use social account activity, avatar, username and other auxiliary tags.
C. Static history detection
lprinciple: Relying on the platform history detection database for matching verification
ladvantage: Fast speed and low cost
llimit: Real-time accuracy cannot be guaranteed, it is recommended toA+B schemes are used in conjunction with each other
Practical operation process: Where does global number screening start?
Step 1: Data cleaning
lRemove duplicate numbers and exception numbers (such as+000)
lVerify the number format (Is the country area code correct)
Step 2: Testing of empty numbers
lUse the platform to upload and detect batches, such as digital planet support uploadTXT/CSV/Excel
lAfter the inspection is completed, the system marks the empty number, available number, shutdown number and other statuses.
Step 3: Export the list of active accounts
lWillData export in the "available" state is used for the next stage of social platform screening or marketing implementation
lRecommended format: with labelExcel, can be directly imported into the group control system or marketing platform
Step 4: Secondary screening and stratification
lProceed to the screened live numbers"Social Account Registration" Test
lPress RegisterWhatsApp/Telegram, whether to set avatar, last online time, etc.
New global testing trends in 2025: Deep tags + AI assistance
In order to further improve the accuracy of the screen number,In 2025, mainstream platforms have added AI tagging mechanisms:
lDetectableNumber of days of active account
lIdentificationUser gender, age range
lWhether the mark isBusiness users or high net worth users
lAutomatically determine whether the account isGroup control advertising number/Garbage number
These abilities not only make screening more accurate, but also make"Conversion forecast" is closer to the real market.
Advantages of Using Digital Planet Global Detection Platform
As a mature testing platform in the industry,Digital Planetsupport:
lcover200 countries, supporting the United States, Canada, Southeast Asia, Latin America, Middle East and other regions
lRich detection status: empty number, shutdown, connectable, format error, etc.
lOne-click filteringWhatsApp Registration Status
lCombination detectionLINE, Telegram, Zalo, Viber Registration
lSupports custom output fields, can be connectedCRM system
How to implement the marketing team?
1. Before promotion: Detect new list in advance to ensure that the target user is sent
2. Data update: Regularly check the old list every quarter to avoid waste of resources
3. Automatic tags: Connect to the group control system, set the sending frequency and content strategy according to the tag
4. Risk control management: Avoid triggering the social platform ban mechanism due to the proportion of high-altitude numbers
Global number batch inspection is no longer"Preprocessing" is the "bottom-level capability" in digital marketing. Choosing the right testing platform and mastering the screening method is the first step towards high ROI, high safety and high efficiency operations.
Try the Digital Planet now and start your journey of precision marketing.
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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