existIn LINE customer operations and private domain construction, the most basic but most easily overlooked step is to determine whether the number isAlready registered and activatedLINE account. After many teams obtain a batch of mobile phone numbers or contacts, they directly carry out marketing actions, but the results are often: messages cannot be delivered, adding friends fails, accounts are restricted, and the reach rate is low. The reason is that the registration status screening is not completed in advance.

want to make sure yourLINE’s marketing actions fall on “really existing accounts”, and the first step must be to master themHow to determine LINE registration status and batch identification process. This article will focus on the key logic of registration identification, common misunderstandings, batch operation methods, and how to use the digital planet system to improve detection efficiency, giving you a complete and practical identification method.

1. Why it is necessary to judge before sendingHas LINE been registered?

For any number-based reachIn terms of LINE marketing behavior, registration status is the most basic judgment item. If you skip this step, the system may have the following problems:

lShown when sending invitation"This user does not exist";

lThe mass sending failure rate is high and the system blocks the message channel;

lThere are a large number of invalid numbers in the customer database;

lown account due toThe "harassment invalid object" has been restricted by the system;

lThe customer follow-up process is frequently interrupted, wasting time and communication resources.

Especially when faced with a large number of third-party data resources or form collection numbers,Registration status may not be directly judged with the naked eye., at this time, a systematic and batch approach is needed to complete the preliminary screening.

2. How to judge a singleIs the LINE number registered?

1.Try adding as friend

The most direct way is to copy the number orID, try adding it in LINE. If the system displays "User does not exist" or "Cannot be added", it is likely that the number has not been registered with LINE.

2.See avatars in search results/Nick name

a registeredA LINE account can usually display information such as avatar, nickname, signature, status, etc.; if there is no returned content, it means that it may not be registered or may be subject to privacy restrictions.

3.Initiate a chat request to see feedback

For registered accounts, you can usually initiate a message chat window normally, and it can be displayed even if the other party has not been added as a friend."Wait for the other party to accept the message request"; if the account is not registered, the conversation window cannot be established.

The above method is only suitable for testing a small number of numbers. For scenarios where hundreds or thousands of pieces of data need to be processed at one time, systematic testing must be used.

3. How to batchLINE registration status check?

Batch inspection requires the support of a systematic and automated platform to quickly complete the following actions:

1.Import large numbers or contacts

Format supportExcel, CSV, plain text, fields support mobile phone number, LINE ID, user name, etc.

2.Call the registration status recognition engine

by withCompare with LINE's official logic and intelligent recognition logic to determine whether each number has a registered account.

3.Mark detection result fields

Common fields include: whether to register, whether to add as a friend, whether there is an avatar/Nickname, whether you can send private messages.

4.Export test results and operation suggestions

The output results support structured tables, which can be pressedClassifications such as "Registered/Unregistered/Unknown Status" are convenient for subsequent screening.

4. Detection Capabilities of Digital Planet Platform

As a data platform focusing on global number screening and customer contact, Digital Planet supportsLINE numbers are used for large-scale registration status identification. The platform has the following core functions:

1.Support batch upload of number files

Whether it isExcel format, mobile phone number list, or data collected from third-party platforms can all be imported into the platform with one click.

2.High accuracy registration judgment engine

The system determines whether the number is activated through multiple dimensions of comparison.LINE, including behavioral data, binding status, search feedback, etc.

3.Structured output detection results

Each number returns labels such as whether it is registered, whether it can communicate, and status scores to help users make subsequent judgments.

4.Filter unavailable accounts to save subsequent contact resources

Unregistered or risky accounts can be directly eliminated to avoid wasting resources on message delivery and friend requests.

5.Can be used in conjunction with other detection modules

How to determine whether the number is bound at the same timeWhatsApp, whether it is an active device, and whether it is a real registered card segment.

5. Common misunderstandings and practical misunderstandings

1.Misunderstanding 1: If the number segment looks real, it means it is registered by default.

The reality is that many countriesAlthough the mobile phone numbers in the /region look "similar", they are not actually registered with LINE. In particular, data collected from batch sources are more likely to have a high proportion of unregistered users.

2.Misunderstanding 2: Only judge whether you can add friends

partLINE users who have turned on privacy settings cannot be searched and added by strangers even if they are registered. If it is only based on "can it be added", it is easy to make a misjudgment.

3.Misunderstanding 3: Screen it once and then use it for a long time

LINE accounts have a certain degree of liquidity. After some users log out, change devices, or terminate their accounts, previously available numbers will become unregistered or unavailable. Therefore, it is recommended to re-check regularly.

6. After the test is completed, how to use the registration status data?

1.Filter out registered users as the main recommendation customer pool

Prioritize these users for main operations such as adding friends, content distribution, and message marketing.

2.Classify and manage unregistered numbers

Some numbers can be added by secondary guidance to users through text messages, phone calls, etc.LINE can also complete account registration and guide these users to other social platforms.

3.Simultaneously push to multi-platform tools for operation

The digital planet detection system supports multi-platform adaptation and detects registeredAfter becoming a LINE user, it can be directly synchronized to the marketing system and SCRM system for subsequent management.

7. Summary

Although the registration status is onlyIt is the first step in LINE user screening, but it is also the starting point for all contact actions, adding friends, and private communication. If you are still blindly importing numbers and starting to send private messages and add people without testing, what awaits you is not customer growth, but a waste of resources and account risks.

Using the batch testing service provided by Digital Planet, you can quickly complete registration status identification in the early stage of marketing, control communication efficiency from the source, and allow you to spend every marketing resource onUsers who are “visible, able to join, and able to chat with”. To truly improve the efficiency of private domain operations, start with screening numbers.

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