How to batch screen 200,000 Japanese mobile phone numbers and save 80% of the

In a cross-border marketing project, the team had a wholeThere are 200,000 Japanese mobile phone number data, but manual screening is almost impossible to complete.

The data is mixed with empty numbers, long-term unused numbers and duplicate numbers. If it is not batch filtered, the message sending success rate will be low and the promotion cost will also increase significantly.

Through scientific processes and automated tools, the team completed theScreening 200,000 numbers and saving about 80% of manual processing time, achieving efficient marketing.

Confirm data format and source

Before batch screening, you must first ensure that the data is unified:

l Unified international area code format for mobile phone numbers (+81)

l Remove duplicate numbers

l Mark the source of the number to facilitate subsequent analysis

Standardized data format is the basis for successful batch screening, otherwise detection errors or import failures are prone to occur.

Quickly clear empty and invalid numbers

Empty numbers and canceled numbers are the most resource-wasting parts of large-scale data.

Batch cleaning methods include:

l Number segment rule check: Quickly eliminate illegal number segments

l Carrier database verification: Confirm whether the number exists

l Automated batch inspection: Tool to quickly identify empty numbers and invalid numbers

In practice, using automated tools can200,000 pieces of data were quickly reduced to about 120,000 valid numbers, saving a lot of time and cost.

Active number screening strategy

Filter active users even if the number exists. Effective active accounts can ensure message reach and marketing effects.

Activity screening strategy:

l Check recent login history

l Determine social binding status and group participation

l Analyze historical interaction behavior

The batch screening tool can automatically filter out active numbers based on these indicators, saving time on manual analysis.

Application of automated batch screening tools

ProcessingWhen there are 200,000 pieces of data, manual operation efficiency is extremely low.

Digital planet screening systemsupply:

l Batch number import and status detection

l Automatic filtering of empty numbers, duplicate numbers, and invalid numbers

l Active account filtering and exporting

l Support Japanese mobile phone number segment rules

Through the free trial function, you can first import some numbers for testing, quickly verify the screening effect, and then proceed with full processing.

Marketing advantages of batch screening

After batch screening, the team obtained:

l High quality number list:There are about 120,000 valid numbers in the 200,000 raw data.

l Improve message delivery rate:Send success rate from approx.60% increased to over 95%

l Save work: Reduced manual processing time80%

l Improve marketing conversion rate: Most of the remaining numbers are active and real users

These advantages directly improve the efficiency of project promotion and allow marketingROI is greatly improved.

Summarize

To batch screen large-scale Japanese mobile phone numbers, you need to follow several key steps:

l Data format is unified, duplicates are removed, and sources are marked

l Quickly clear empty and invalid numbers

l Active number filter

l Automated tool-assisted processing

useDigital planet screening system, the team can complete it in a short timeScreening of 200,000 numbers reduces labor costs, increases data value, and allows each marketing message to truly reach target users.

digital planet is a world-leading number screening platform that combines Global 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:

whatsapp/line, twitter, facebook, Instagram, LinkedIn, Viber, zalo, binance, signal, skype, DISCORD, Amazon, Microsoft, Truemoney, Snapchat, kakao, Wish, GoogleVoice, Botim, MoMo, TikTok, GCash, Fantuan, Airbnb, Cash, VKontakte, Band, Mint, Paytm, VNPay, Moj, DHL, Okx, MasterCard, ICICBank, Byb Wait.

The platform has several features including Open 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 filtering wait.

Platform provides Self-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/xingqiupro Get more information and verify the identity of business personnel through the official website. official businesstelegram:@xq966

(Kind tips:existWhen searching for Telegram’s official customer service number, be sure to look for the usernamexq966), you can also verify it through the official website personnel: https://www.xingqiu.pro/check.html , confirm whether the business contact you is a planet official