Actual test of 30,000 Japanese mobile phone numbers: 5 key techniques for effective number

When marketing in the Japanese market, having a large amount of mobile phone number data is the basis, but you may find that even if you have 30,000 account data, the proportion of effective numbers that can actually be reached is not high.

The reason is simple——There are a large number of empty numbers, low activity numbers or duplicate numbers in the data. If you directly send group messages, it will not only waste marketing costs, but may also affect account security.

This article explains in detail based on actual measured dataKey tips for effective filtering of Japanese mobile phone numbers, help you find truly high-value users among 30,000 numbers.

Why valid number screening is so important

In Japan, mobile phone numbers are not only a tool for contacting users, but also a core resource for precision marketing.

Market observation shows that without screening, more than40% of the numbers may not be available. Sending to these invalid numbers not only reduces the reach rate, but also wastes system resources and promotion budget.

By filtering, you can:

l Improve message reach rate

l Improve marketingROI

l Reduce the risk of being banned

l Accurately acquire target users

Effective number screening has become a required course for every refined marketing team.

Things to note before collecting data

Before you start filtering, first make sure your data comes from a reliable source. The data of 30,000 Japanese mobile phone numbers may come from historical user lists, group crawls or third-party data services.

Please pay attention to the following points when collecting:

l Avoid duplicate data and improve screening efficiency

l Record the source of each number to facilitate subsequent analysis

l Ensure that the data format is consistent, for example, the international area code is unified as+81

The unified data format can save a lot of time in subsequent screening and improve the accuracy of batch inspection.

Empty and invalid number detection techniques

Empty numbers are the most common problem in screening. Many accounts appear to exist, but are actually no longer available or do not exist at all.

Methods for judging empty numbers include:

l Format check: Make sure the number length and prefix comply with Japanese mobile phone number rules

l Carrier verification: Determine whether the number belongs to the legal operator number segment

l Batch inspection tools: Use automated tools to verify number availability in bulk

In actual testing, we used automated tools to detect 30,000 numbers and found that the proportion of valid numbers was only about58%. This means that more than 40% of the data is empty or invalid numbers.

Activity and usage frequency judgment

Even if the number exists, it does not mean that the user is active. Many accounts have not been used for a long time, and sending messages may have little effect.

To judge activity level, please refer to:

l Last login or registration time

l Whether the number is bound to communication software or social platform

l Are there any historical interactions or messages received?

Through activity filtering, the original 30,000 pieces of data can be further streamlined to retain the numbers with the most marketing value.

Advantages of Batch Filtering Tools

Manually sifting through 30,000 numbers is nearly impossible. At this point, batch screening tools become a must.

byDigital planet screening systemFor example, it provides:

l Batch number status detection

l Empty number and invalid number filtering

l Active user filtering

l Support Japanese mobile phone number rules

The team can first import some numbers into the system through the free trial service to quickly obtain the filtering effect and valid number list, greatly improving work efficiency.

Marketing value brought by efficient screening

After systematic screening, we retained approximately 30,000 pieces of original data.17,000 valid numbers.

The advantages are obvious:

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

l Reduced marketing costs: Reduce resource waste of invalid numbers

l Accurate target users: Most of the remaining numbers are active and real users

This shows that efficient screening not only saves time, but also directly improves marketing effectiveness.

Summarize

Japanese mobile phone number screening is not only data collection, but also a core link to improve marketing effectiveness.

pass:

l Ensure data sources are reliable

l Empty number and invalid number detection

l Activity filter

l Batch filtering tool

The most valuable numbers can be quickly found from 30,000 pieces of raw data.

Digital Planet provides free trial screening test service, the team can test some numbers first to verify the screening effect, and then carry out large-scale promotion. Please consult customer service for specific trial methods.

Effective number screening allows every marketing message to reach the real target users, making promotion more accurate and higher

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