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In cross-border marketing and private domain operations, many teams have a common problem: the number library seems huge, but there are not many that are actually effective. The reason is simple, Curry is filled with a lot of Empty number,shutdown number,title. Without filtering, these invalid numbers will not only consume costs, but also drag down reach and conversion rates. This article will share with you a set of Cheats for filtering empty mobile phone numbers, and combined with digital planet Our professional capabilities teach you how to create a truly clean and high-quality resource library.
Why is it necessary to filter empty mobile phone numbers?
1. Improve reach efficiency
After clearing out the empty accounts, the reach rate of push and group messages will immediately increase, and the operation effect will be more intuitive.
2. Save marketing costs
SMS, voice, and social postings are often billed on a per-item basis. Empty accounts will also consume credit. Filtering directly reduces costs.
3. Optimize data statistics
Empty accounts will distort data such as conversion rate and activity. Only after filtering can the data truly reflect operational results.
4. Improve user experience
Accurately reach real users, reduce harassment and repeated advertising, and make the brand experience more friendly.
Common methods for filtering empty mobile phone numbers
Manual dial test
Dial one by one to confirm whether the number is empty, which is suitable for small scale, but extremely inefficient and not suitable for thousands of libraries.
Basic software tools
Some tools can detect whether a number exists, but often cannot subdivide the status, such as being unable to distinguish between shutdown numbers and blocked numbers.
Platform batch filtering
rely on digital planet Platforms such as this can import millions of numbers with one click, and automatically complete empty number identification, shutdown number screening, and account ban detection, with accurate and efficient results.
Advantages of digital planet’s empty account filtering
Batch efficient: Million-level number database can be detected and filtered in a few minutes.
Fine classification: Distinguish between empty accounts, shutdown accounts, and blocked accounts, and the filtering granularity is more precise.
Label management: Generate activity, region, gender and other labels at the same time to facilitate subsequent operations.
One-click export:Filtering results supportCSV/TXT export, directly connected to CRM and mass sending tools.
Tips for building a high-quality resource library
Step 1: Import the number library uniformly
Import numbers from advertisements, communities, and activities in a centralized manner to avoid omissions.
Step 2: Batch detection and filtering
Through digital planet batch testing, empty, blocked and shutdown numbers are cleared, and only valid numbers are retained.
Step 3: Label classification
Label valid numbers with gender, region, interest, activity, etc. to facilitate subsequent grouping.
Step 4: Precipitate the database
Precipitate the cleaned valid numbers into a database and update them regularly to maintain the long-term health of the database.
Practical cases
A cross-border e-commerce team owns 100,000 mobile phone number database, but the actual delivery reach rate is insufficient50%.
lBefore filtering: Curry hasWith 20,000 empty accounts and 10,000 blocked accounts, the reach efficiency has seriously declined.
lfiltering process: Through digital planet batch inspection, empty and invalid numbers are eliminated, and valid numbers are labeled.
lAfter filtering:Leave 70,000 high quality numbers, the reach rate increased to85%, and the marketing conversion rate increased by 20%.
Best practice recommendations
1.Filter regularly: The number status will change. It is recommended to perform full database filtering every quarter.
2.Merge across channels: Introduce numbers from different channels for detection in a unified manner to avoid duplication and omissions.
3.Combined with tagging: Filtering is only the first step. Labeled classification can make the resource library truly efficient.
4.Use professional platforms: Manual work or simple tools cannot meet large-scale needs, and Digital Planet is a better solution.
Conclusion
In cross-border operations,Filtering empty mobile phone numbers is the core link in building a high-quality resource library. Without filtering, there is no real data and efficient conversion. With the help of digital planet With the batch detection and intelligent filtering functions, you can not only quickly clear empty numbers, but also create a long-term accurate number library.
If you are troubled by the falsely high number library and low reach rate, try the filtering function of Digital Planet now for a free trial to make your number library truly look brand new.
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 personnel:https://www.xingqiu.pro/check.html, confirm whether the business contacting you is a planet official
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