Sign Up
Under the wave of global marketing, many companies have placed their target market onUSAandIndia, these two countries have huge mobile phone user bases and complete communication infrastructure, making them popular choices for cross-border promotion. But problems also arise:A large number of invalid numbers are mixed into the list, resulting in extremely low marketing reach and even serious account bans.
Is there any wayIdentify empty accounts, downtime accounts, and real active accounts before launching? I personally tested the results using several methods, and I will talk about them in this article:How to determine whether the numbers in the United States and India are available resources.
The first stage: I initially relied onJudging by "format", the result is completely wrong
I also took a detour at the beginning and saw that the number format is"Start with +1" or "Start with +91", if the length is correct, it will be a valid number by default.
But reality hit me hard:
Even if it isA large number of "standard format" numbers have beenShut down, logged out, or even not registered a social account.
There are still a lot of them in the United StatesGoogle Voice virtual account looks like a real account, but in fact no one uses it at all.
India is even more exaggerated. Some numbers are specially registered.Those that were abandoned after the App were completely "zombie accounts".
Therefore, judging by the format alone is basically equivalent to blind investment.
Stage 2: Manual dialing+Manual verification, but the efficiency is too low
I've tried dialing manually:
lAfter dialing, record it as"active account"
lUnable to play, voice prompt"Unassigned" and "Shutdown" are recorded as empty numbers or shutdown numbers.
Although this method is the most original and accurate, the problem is:
lEfficiency is too low,1000 numbers will take at least one day
lIt costs labor and phone bills., and easily trigger user complaints
lUnrecognizedWhatsApp/Telegram activation status
This method is only suitable for small batch verification and is not suitable for frequent100,000-level overseas number screening.
The third stage: Use social platforms to verify, it is easy to be blocked by mistake
I used it for a whileWhatsApp API script automatically detects whether a number is registered with WhatsApp. It is indeed possible to identify the status of some numbers, but platform risk control is becoming more and more strict:
lA high trigger frequency willBlock detection account
lThere is no way to tell whether the number is out of service, we can only tell"Whether it is enabled"
Many times, it is clearly detected that the number is registered.WhatsApp, but the user is not active at all, equalsPseudo active number
Moreover, this detection method is easy to violateWhatsApp’s usage specifications are not suitable for commercial scenarios.
Stage 4: I switched to the Digital Planet System and the results were much more stable
After trying various methods, I finally chose a professional empty number detection platform——digital planet, its advantages are:
lSupport America+1 and India +91 are the two main countries
lCan identify simultaneouslyEmpty account, downtime account, active status, blocked account status
lTest results are exported by status classification to facilitate subsequent docking with the delivery system.
lNeed notAPI, no account ban, just upload and import from web page
I actually measured100,000 US numbers, the empty number rate in the original data is as high as41.7%.
After screening,The WhatsApp group messaging system no longer has problems with batch bounces and triggering risk control.
And in the Indian market, filter out the delivery after valid numbersROI increased by 63%, and the conversion rate after proactive contact with customer service also increased significantly.
These dimensions are what I am most concerned about, and they are also what Digital Planet can detect.
If you want to judge whether a number can be placed, you must pay attention to this information:
lNumber current status: Whether the account is empty, whether it is shut down, whether it is blocked
lSocial platform activation status: Whether to supportWhatsApp, Telegram, LINE, etc.
lAccount activity: Whether it has been online recently and whether it is a zombie account
lDetermination of registration source: Whether it is a virtual number and whether it is for temporary registration purpose
lNumber format check: Whether it is a standard structure and whether there are redundant characters
Once this data is filtered out, it will not only improve your marketing efficiency, but also save a lot of text message fees,API call fees and manual verification costs.
One thing you may have overlooked: outage number and empty number are not the same thing
Many friends will ask:"Can't we use downtime numbers and empty numbers?"
Not exactly the same:
lOutage numberHave registered before but are temporarily in arrears or suspended from use. Some platforms such asWhatsApp may still be able to find traces of accounts, but the interaction rate is extremely low
lEmpty numberIf the number is completely logged out or no number is assigned, sending messages will definitely fail.
In high-precision delivery scenarios,Empty numbers will be eliminated first, and then the downtime numbers will be evaluated to see if they can be retained., which is a more rational screening logic.
It is recommended to use Digital Planet to run the detection process
After my own testing, the most labor-saving way to screen numbers in the US and Indian markets is to directly useDigital planet’s empty sign detection system:
lNo need to download client, just operate it on the web page
lsupportExcel, TXT import and export
lThe detection speed is fast,100,000 numbers in just a few hours
lProvide detailed status fields for each number to facilitate subsequent classification use
especially doTeams working on WhatsApp, SMS, social advertising, and overseas customer acquisition must do this step before launching.
If you don't screen the number, you are burning money; if you screen the wrong number, you are dying.
Register on the Digital Planet platform now and get free test samples
Now log in to the official website of Digital Planet to experience:
lFree testing sample function
lDetection system covering global numbers
lSupports high-frequency country number identification such as the United States and India
lMulti-platform status feedback:Are WhatsApp, Telegram, and text messages reachable?
I’m not afraid of you being tested, but I’m afraid that you will continue to use the old list to blindly vote!
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 contact you is a planet official
数҈字҈星҈球҈͏
