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In cross-border communication scenarios such as SMS marketing, system notifications, and verification code distribution,High sending failure rate, unreachable numbers, and difficulty in cost controlis a real problem faced by many users. Especially before sending bulk international text messages,How to determine which numbers are suitable for sending, whether they can be received, and whether they actually exist, becoming the first threshold that determines the success rate of launch.
traditional dependenceThe "mass trial and error" method is not only inefficient, but also easily triggers platform risk control. Nowadays, more and more users are beginning toInternational SMS verification interfaceCooperate with batch detection tools to identify number status in advance and determine which targets are more worthy of delivery.
This article will explain in detail: What is the international SMS verification interface? How to use? Can it be processed in batches? How to combineDigital Planet Global Number DetectionAPI interfaceand other tools to systematically improve SMS hit rates and operational efficiency.
1. What is the international SMS verification interface?
International SMS verification interfaceIt is an interface service for developers or platform users. Its function is to quickly verify the input international mobile phone number and output the current status information of the number.
Through this interface, the following goals can be achieved:
lDetermine whether the number is real
lDetermine whether the number is communicable (i.e. whether it can receive text messages)
lDetermine whether the number has format problems, banned status, or risk of cancellation
lOutput the result label for the system to automatically decide whether to initiate SMS delivery
This interface is suitable for docking SMS platforms,CRM system, marketing automation platform or independent application to achieveAutomatic cleaning logic before sending text messages.
2. Why is it necessary to call the verification interface before sending a text message?
Directly initiating SMS delivery with an uncleaned number pool often causes the following problems:
lhigh failure rate: The number is invalid, empty, or has an incorrect format, resulting in undeliverability.
lBudget waste: Each failed text message will be billed, turning into a sunk cost.
lPlatform risk control: The proportion of sending failures is too high, which can easily trigger the platform’s current limiting and account banning mechanisms.
lPoor user experience: System text messages and verification codes are not delivered in time, affecting key links such as user registration, login, and payment.
Therefore, the role of the SMS verification interface is to verify theFilter out invalid, high-risk, and unreachable numbers in advance, improve usability and conversion efficiency from the source.
3. Can the international SMS verification interface be used in batches? How to achieve?
The answer is:Can,andRecommended batch call.
byDigital Planet Global Number DetectionAPI interfaceFor example, this interface supports:
lDetect thousands of mobile phone numbers at once
lReturns structured status information for each number
lSupport custom field return (such as format judgment, communication status, social registration status)
lFast response speed, suitable for real-time judgment embedded in system processes
4. How big is the difference in delivery before and after using the verification interface?
The improvement effects after enterprises or delivery teams use the SMS verification interface are mainly reflected in:
1. The arrival rate is significantly improved
After filtering out empty numbers and wrong numbers, the proportion of valid numbers increases.30%-60%, text messages are actually seen by users.
2. Delivery costs are clearer and controllable
Avoid unnecessary expenditures on failed text messages and get higher returns for each delivery.
3. Improve platform credibility and sending weight
Platform accounts with high success rates and low failure rates are more trusted by SMS channels, have faster sending speeds, and are more lenient in review.
4. Automated process construction
The SMS system screens before calling the interface, eliminating the need for manual processing and realizing automatic sending.+ Automatic judgment + Automatic optimization closed loop.
5. How to further optimize SMS delivery based on social software status judgment?
Text messages are just one way to reach them. By combining social registration status judgment, a more accurate crowd labeling system can be constructed. For example:
lIf it is detected that a mobile phone number is not registeredWhatsApp, prioritize SMS notifications
lIf the mobile phone number has been registeredIf Telegram has not been active recently, SMS is the alternative contact channel.
lIf the mobile phone number is not registered with any social platform at the same time, but the number status is available, the registration behavior can be guided through SMS
This strategy can realize linkage judgment by calling the following interface:
lWhatsApp status detection API interface
lTelegram account detection API interface
lFacebook registration status identification interface
lLINE user status detection interface
This type of social status judgment interface and SMS verification interface can form a complete"Multi-channel priority reach logic" is suitable for various business models such as private domain traffic drainage, login recall, and multi-channel marketing.
6. Which industry scenarios is the SMS verification interface suitable for?
1.Go to seaSaaS and App:register/Login/Payment/Password retrieval SMS automatically determines number status before sending
2.Cross-border e-commerce and logistics: Screen the number accessibility before notification text messages reach customers.
3.Global SMS service provider: Before sending SMS templates to customers, automatically filter out unavailable numbers to reduce complaints and failures.
4.Finance and Identity Verification: SMS verification code is a key verification method, and it is necessary to ensure that the number is a real user
5.User pool health monitoring: Regularly detect user number activity and output communication and non-communicability data reports
7. How to quickly access the international SMS verification interface?
Digital Planet Global Number DetectionAPI interfaceProvides multiple access methods:
lstandardAPI document access:supportGET/POST method, with interface examples and field descriptions
lBatch file upload detection: Suitable for non-technical users, uploadFor batch files such as TXT/CSV, the system returns detection results
lSocial status linkage call: Can be combinedWhatsApp, Telegram, LINE and other detection interfaces are called together
lReturn structure standardization: Supports field customization, format standardization, and can be directly imported into the SMS platform for use.
Conclusion: Truly accurate SMS delivery starts with judging the first number
Whether a text message can be delivered is not determined by the platform, but by the quality of the number you import. The international SMS verification interface is not only a technical optimization;Preliminary upgrade of operational thinking.
When you start to pay attention to whether the number is real, communicable, and worthy of delivery, you are already at the right starting point for SMS delivery optimization.
Try it nowDigital Planet Global Number DetectionAPI interface, build fromAn automated closed-loop process from "number verification" to "SMS delivery". Let every text message you send be sent to the hands of truly reachable users.
digital planet is a world-leading number screening platform that combinesGlobal mobile phone number segment selection, number generation, deduplication, comparison and other functions . It supports customers worldwide Batch numbers for 236 countries Screening and testing services , currently supports 40+ 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 filtering wait.
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/xingqiupro Get more information and verify the identity of business personnel through the official website. official business telegram: @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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