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In the process of doing global marketing, I once held a copy ofContains"High potential resources" of 100,000+ mobile phone numbers, covering the two mainstream markets of the United States and India. I was full of confidence at that time and prepared to useWhatsApp group messaging and SMS delivery quickly hit the ROI. Unexpectedly, these numbers directly caused me to step into a big trap:Account bans, low conversions, complaints, and wasted budget are all here.
After reviewing the review afterwards, I realized,Without empty account detection, it is equivalent to blind placement. Especially in the two markets of the United States and India, the empty number ratio is much higher than imagined.
You may also have stepped on these pitfalls: Empty accounts are not detected=burn money
1. The painful lesson of being banned
I was usingFive WhatsApp accounts sent group messages, each of which sent about 2,000 US numbers. As a result, within 2 hours, the entire army was wiped out. Later, a technical friend checked and said that among these numbers,about65% are empty or unregistered numbers. The system detects that the sending failure rate is too high, which directly triggers platform risk control and suspends all accounts.
2. Soaring costs but no conversion
Another launch in the Indian marketSMS marketing, the cost of 20,000 text messages is not cheap, but the open rate is extremely low. Check the delivery report,nearly40% of the numbers are invalid, out of service, or even non-existent.
SMS fees are deducted and delivery is carried out as usual, but the conversion rate is appalling. This kind of pitfall can make you lose confidence in the market in one go.
Why are the number problems in India and the United States particularly serious?
Although the problem of empty numbers exists all over the world,Indian and American number characteristicsThis determines that empty number detection becomes particularly critical in these markets:
United States: The proliferation of virtual numbers,High proportion of VoIP
lThe registration threshold for virtual accounts such as Google Voice is low, butMostly inactive or disabled
lMost of the numbers in online information have already been reclaimed and reassigned by operators.
lAlthough the format is formal, its authenticity is extremely difficult to judge, and it is completely unrealistic to rely solely on human eyes to screen it.
India: low-cost carriers+ Frequent downtime
lUsers change frequentlySIM card, deactivate if not renewed
lFor numbers that are down but have not been logged out, there will be no abnormalities on the surface.
lThere are a large number of junk number segments in India, which are exclusively used for fake registrations.Used to discard the account after receiving the verification code
These problems can only be identified and eliminated in advance before release through a professional detection system.
Why is it necessary to check for empty numbers before placing them?5 reasons to explain
1. Reduce the risk of platform account suspension
Continuously sending messages to an empty number will be triggered directly.Risk control mechanisms for WhatsApp, LINE, and SMS platforms.
2. Reduce delivery costs
Eliminating invalid numbers before placing them can save at least20%-50% of SMS fee or server traffic fee.
3. Improve conversion rate
If you only send messages to numbers that are actually in use and highly active, it will naturally be easier to close transactions.
4. Improve customer service efficiency
Customer service staff no longer have to face a bunch ofAccount resources that “cannot be accessed” or “cannot be sent”.
5. Optimize the quality of private domain pools
A high-quality user pool is built in the early stage, and frequent cleaning is not required in the later stage, which greatly improves the stability of private domain operations.
Digital Planet supports the detection of empty numbers in the United States and India, and is specially designed for global marketing scenarios.
I later switched to the platform Digital Planet, which solved the problem for me.80% of screen number problems have a simple reason:
lGlobal Number Detection System: Can identify the number status of the United States, India, Indonesia, Philippines and other countries
lMulti-dimensional label feedback: Not only can it determine whether the account is empty, out of service, or blocked, but it can also provide feedback on whether it is supported.WhatsApp, whether to register, whether it is a VoIP number
lBatch import and export:supportExcel, TXT format, test results can be exported according to empty number and valid number.
lFast detection speed: Hundreds of thousands of numbers, usually tested within a few hours, and the efficiency is much higher than the traditional dialing test method
lNo needAPI, no deployment required: The web page is simple to operate and can be used easily by non-technical personnel.
Especially for the United States+1 The support for the Indian +91 format is very comprehensive,I have never had my account blocked or defrauded due to number issues.
Final reminder: global numbers≠Globally available numbers
Don’t think that a number from a platform or channel must be an available resource.
What is truly usable are numbers that have been detected, empty numbers, downtime numbers have been eliminated, and active numbers are online.
Otherwise, every time you place a bet, you are gambling on luck.
Register for Digital Planet now and receive free test samples
If you are still working in India, the United States or other countriesWhatsApp, Telegram, SMS delivery, you can go to Digital Planet to register for trial now:
lFree testing sample experience
lBatch import, one-click detection
lSupports multiple functions such as active status labeling, activation status filtering, format cleaning, etc.
��Reduce pitfalls, save budget, and improveROI, starting from the screen number.
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
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