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During the process of overseas marketing or cross-border sales, have you ever encountered such a situation: the customer's mobile phone number bought at a high price, the SMS refund rate is high,No one reads WhatsApp messages and can't get through the phone?In most cases, these problems are not intentionally ignored by the customer, but——You can’t contact anyone at all. The number is an empty number, a fake number, and an invalid number.To solve this problem, the key is to do one thing in advance:International air number detection. This article will take you step by step to understand what empty number detection is, why it must be done, and how to operate more efficiently. It will also recommend a set of batch screening platforms that are truly suitable for cross-border business use.
What is international air number detection?
International air number detection refers to the automated verification of mobile phone numbers from different countries or regions to determine which numbers areEmpty number, invalid number, format error, which numbers are the real numbers that can be truly connected.
This type of detection does not rely on manual dialing or SMS verification, but uses the system to connect to the global operator's number segment rules and data interfaces to quickly and efficiently classify your data sources.
The empty number detection is not technical"Additional steps", but what must be done in all cross-border reach-based marketingThe first step is to clean the data.
Why do I have to screen out invalid numbers before marketing?
Whatever you doB2B outbound call, e-commerce text message reminders, or social media fan marketing, are inseparable from mobile phone number data. But these data often have the following problems:
lSome numbers are in the correct format, but they have been cancelled
lCustomers frequently change their numbers, but the original number cannot be used
lNumber country belonging to the wrong place, misplaced
lThe number provided by the data supplier has not been verified, doped with water number, duplicate number, empty number
If you put directly into marketing budgets on these uncleaned data, the result might be:SMS cancellation, platform account ban, advertising missed, and extremely low conversion.
Through international air number testing, this layer of hidden danger can be removed in advance, making marketing more accurate, budget-saving and more effective.
Which countries and scenarios are suitable for empty number detection?
In some countries and regions, the air number rate is relatively high for a long time, and detection is particularly important:
lSoutheast Asia(such as Philippines, Indonesia, Thailand) Users frequently change their numbers
lAfrican market(such as Nigeria and Kenya) Operators have poor stability
lLatin America(such as Mexico and Peru) The communication registration system is loose
lSouth Asian Market(such as India, Bangladesh) False registration in batches is serious
In business scenarios, empty number detection is suitable for:
lPreprocessing before WhatsApp and Telegram marketing accounts
lNumber filtering before cross-border text messages and voice reminders are sent
lClean up the number of mobile phone numbers of Facebook and Google advertising customers
lCold start electric pin,List review before B-end follow-up
lNumber filtering before use of social channel group control system
What standards determine the quality of the detection tool?
When choosing an empty number detection platform, you need to pay attention to not only the price, but whether it has the following capabilities:
1. The country has a wide coverage
Can it support the detection of country numbers distributed by your target customers and can it automatically identify the country code?
2. Fast detection speed
Uploading tens of thousands of data can automate inspection be completed in a short time? Does manual participation need?
3. Whether the classification is clear and can be exported
Can the test result be divided into"Real number", "empty number", "risk number", "error format", etc.? Is it supported to export Excel or CSV in one click?
4. Is it convenient to use
Do you need to install software, do you support web-side operations, and can you upload it with different systems?
Recommended platform: Digital Planet Number Filtering and Detection System
In practical applications, the Digital Planet Platform is a batch air number detection system that is currently widely used in the cross-border overseas outbound circles, suitable for use by enterprises, teams and studios. Its core advantages include:
lSupported by multiple countries, one-click recognition: The system can automatically identify the country of belonging to the mobile phone number, and support200+ country number segment format.
lClear classification of results: Export files can be directly used for subsequent system import or manual processing.
lLow operating threshold: UploadExcel, TXT or CSV can complete the filtering without any technical background.
lRun 24/7:systemIt is open 24 hours a day, no need to queue up for inspection, and is not affected by customer service commuting and getting off work.
lTransparent price, support payment per quantity: Register to beVIP users will enjoy long-term preferential testing services afterwards, with no hidden fees.
Practical process: How to use digital planet to screen out invalid customer numbers
The operation process is very simple and you can quickly get started without technical background:
Step 1: Enter the official website of Digital Planet, register an account and open itVIP permissions
Step 2: Upload the number file to be detected (support batch upload)
Step 3: The system automatically performs national identification and air number analysis without manual intervention
Step 4: Export the test report in a few minutes and use it immediately for your marketing, customer follow-up, data storage and other links.
The platform also supports teamwork to operate in collaboration, detect and record backtrack, and result log archiving, which is very suitable for business scenarios where data is frequently used.
Register to beVIP, unlock batch screening and price discounts
If you are preparing for a cross-border advertising,WhatsApp customer group posts, Telegram fan group, or you are sorting out your customer mobile number library, now it is time to start a system empty number detection.
Register to beDigital Planet PlatformVIP Users, you will immediately gain the following advantages:
lSupports mass number batch detection, cleans all data at one time
lNo manual review required, system7x24 hours automatic operation
lThe export results can be directly used in advertising platforms, community software, SMS channels, etc.
lExclusive customer service online answers any questions during use
lDiscountedVIP package price, more flexible on demand
The earlier the testing is done, the more marketing costs you save and the less resources you waste. Register now and start your precise screening path. If you have access or technical issues, please contact the platform customer service directly.
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 a planet official
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