The New Era of Telegram Number Screening: From Manual Screening to Intelligent Matching—How to Achieve the Leap to Precise User Targeting?

In the early stages of overseas Telegram (TG) marketing, "manual one-by-one screening" was the only way to screen Telegram numbers. Operators stared at screens to judge whether an account was valid or a user was a match—this was not only inefficient but also often led to missing high-quality customers due to subjective errors. With technological development, Telegram number screening has entered a new intelligent era: through intelligent Telegram number screening tools, enterprises can say goodbye to tedious manual operations and achieve precise matching between user needs and products. Relying on ITG Global Screening—an intelligent Telegram number screening tool—enterprises can even leverage AI algorithms and multi-dimensional data analysis to make the leap from "manual vague judgment" to "intelligent precise targeting," significantly improving both Telegram marketing efficiency and conversion results. Starting from the limitations of manual screening, this article will explain in detail how ITG Global Screening leads Telegram number screening into the intelligent age, helping enterprises achieve precise user targeting.


I. The "Ceiling" of Manual Telegram Number Screening: 3 Major Limitations Restricting Precise Targeting

Before the emergence of intelligent tools, manual Telegram number screening was the "standard" for overseas marketing. However, this method had insurmountable limitations, making precise user targeting impossible:

Limitation 1: Extremely Low Efficiency, Unable to Cover Large-Scale Users

  • Manual Operation Bottleneck: A single operator takes 5–8 minutes to manually verify one Telegram number (including checking registration status, activity level, and basic information). In 8 hours a day, they can only screen 60–96 numbers. Processing 100,000 numbers would take 1,000–1,600 hours—equivalent to one person working continuously for 41–66 days.
  • Conflict Between Scale and Precision: To meet marketing timelines (e.g., Black Friday, Christmas), manual screening often forces "process simplification," only judging "whether the number is registered" and ignoring user demand matching—leading to a significant drop in precision.
  • Real Case: A 5-person team at a cross-border e-commerce company manually screened Telegram numbers. In one month, they only processed 12,000 numbers, with valid customers accounting for 35%—far lower than the 80% from intelligent screening. They missed the peak period of overseas promotions.

Limitation 2: Single-Dimensional Judgment, Unable to Insight Into Deep User Needs

  • Blind Spots in Manual Judgment: Manual screening can only judge users based on superficial information such as "profile pictures, nicknames, and signatures." It cannot obtain in-depth data like "interest preferences, consumption tendencies, or demand stages," resulting in targeting deviations.
  • High Demand Misjudgment Rate: Male users following maternal and child channels are mistakenly judged as "users with no demand" (they are actually fathers-to-be or new fathers), and students browsing 3C content are misjudged as "procurement customers." The loss rate of effectively convertible customers exceeds 40%.
  • Data Comparison: Manual Telegram number screening can only extract 2–3 user dimensions on average, while intelligent Telegram number screening tools (such as ITG) can extract 8–12 dimensions—improving precision by 3–4 times.

Limitation 3: Subjective Errors, Difficulty Ensuring Targeting Consistency

  • Vague Judgment Standards: Different operators have different definitions of "active users" or "target customers." Operator A may consider "logging in within 3 days as active," while Operator B considers "logging in within 7 days as active"—leading to large differences in screening results.
  • Errors Caused by Fatigue: Prolonged manual screening easily leads to fatigue. Valid accounts are mistakenly marked as "invalid," and the misjudgment rate rises to over 20% as working hours increase.
  • Team Collaboration Challenges: When multiple people collaborate, it is difficult to unify screening standards. The final quality of the customer list is uneven, and precise targeting becomes impossible.


II. ITG Global Screening (Intelligent Telegram Number Screening Tool): 4 Core Intelligent Capabilities to Achieve the Leap to Precise User Targeting

As a tool leading Telegram number screening into the intelligent age, ITG Global Screening breaks through manual limitations and achieves precise user targeting through four core capabilities: "AI algorithm-driven, multi-dimensional data integration, dynamic demand matching, and automated execution."

Capability 1: AI Algorithm-Driven, Precise Identification of User Attributes

Relying on an AI model trained on millions of Telegram user data, ITG can automatically identify core user attributes with a targeting accuracy of over 92%:
  • Intelligent Identification of Basic Attributes: Through profile picture styles (e.g., maternal and child-themed, business-themed), nickname keywords (e.g., "Mom," "CEO"), and signature language, it automatically extracts tags for age (18–25, 26–35, etc.), gender, and occupation.
  • Intelligent Regional Targeting: Combining login IP, time zone, and group chat regional attributes, it precisely locates the user’s city (e.g., Los Angeles, USA; Mumbai, India), avoiding manual positioning errors.
  • Intelligent Judgment of Account Status: Based on account registration duration, interaction frequency, and device information, it automatically classifies accounts as "valid active," "inactive," "virtual," or "high-risk" and eliminates invalid accounts.
A maternal and child brand used ITG’s intelligent identification to precisely target 12,000 users matching "females aged 25–35 + following maternal and child content + located in Los Angeles, USA" from 50,000 Telegram numbers. The targeting accuracy reached 93%—far higher than the 65% from manual screening.

Capability 2: Multi-Dimensional Data Integration, Insight Into Deep User Needs

ITG integrates multi-dimensional data from the Telegram platform, breaking through the limitations of manual "superficial judgment" to gain in-depth insights into user needs:
  • Integration of Interest Preference Data: It analyzes Telegram channels followed by users (e.g., "Cross-Border E-Commerce Exchange," "Outdoor Sports"), group chat topics joined, and keywords used in messages to generate interest tags (e.g., "cross-border procurement needs," "outdoor equipment needs").
  • Integration of Behavioral Data: It records the type of links clicked by users (product introductions, promotions, case studies), interaction frequency, and consultation content to determine the demand stage (awareness, consideration, decision).
  • Integration of Consumption Potential Data: Combining the user’s regional consumption level, device type (iOS/Android), and historical consumption records (if available), it marks tags such as "high consumption potential" or "medium consumption potential."
A cross-border 3C merchant used ITG to integrate data and found that 40% of users cared about "wireless headphone battery life." It precisely targeted 8,000 users matching "3C needs + battery life focus + high consumption potential." The subsequent push conversion rate reached 18%—far higher than the 5% from manual screening.

Capability 3: Dynamic Demand Matching, Real-Time Tracking of Changes in User Needs

Through dynamic data monitoring, ITG updates user demand tags in real time to ensure targeting does not lag:
  • Real-Time Capture of Demand Changes: If a user shifts from "focusing on low-priced products" to "focusing on high-end quality," the system automatically updates the price preference tag. If a user frequently browses competitor content recently, it automatically marks "competitor comparison needs."
  • Intelligent Adaptation to Hot Demand: Combining overseas hot topics (e.g., World Cup, Black Friday), it automatically adjusts the weight of demand tags (e.g., increasing the weight of "sports merchandise needs" during the World Cup).
  • Dynamic Targeting Throughout the Lifecycle: Based on the user’s interaction stage with the brand (new user, repeat user, user at risk of churning), it automatically adjusts targeting strategies (focusing on awareness guidance for new users and loyalty maintenance for repeat users).
A sports goods merchant used ITG to dynamically target "users with football merchandise needs + high activity" during the World Cup and pushed related products. The conversion rate was 2.5 times higher than during non-hot topic periods.

Capability 4: Automated Execution, Ensuring Targeting Efficiency and Consistency

ITG automates the entire Telegram number screening process, avoiding the low efficiency and errors of manual operations:
  • Automated Data Collection: It automatically connects to the Telegram Business API to collect user data in real time—no manual data collection required.
  • Automated Screening Execution: After setting targeting criteria (e.g., "25–35 years old + cross-border e-commerce needs + European region"), the system automatically completes screening. Processing 100,000 numbers takes only 2–3 hours—100 times more efficient than manual work.
  • Automated Result Output: Screening results are automatically classified by "demand tags, region, and activity level," and a visual targeting report is generated to ensure unified standards for team use.
A foreign trade enterprise used ITG’s automated screening to complete targeting for 20,000 numbers in 1 hour and output 5,000 users matching "cross-border procurement needs in Europe." The efficiency was 80 times that of a manual team, with no errors in targeting results.


III. Practical Process: 3 Steps to Achieve Precise User Targeting with ITG Global Screening (Intelligent Telegram Number Screening Tool)

Enterprises can make the leap from manual to intelligent Telegram number screening with ITG—no complex technology required. Precise user targeting can be completed in 3 steps:

Step 1: Clarify Targeting Goals and Set Intelligent Screening Criteria

Based on product/service characteristics, clarify precise user targeting goals and set ITG screening criteria:
  • For Cross-Border E-Commerce (Home Goods): The targeting goal is "25–40 years old + home renovation needs + European and American regions + high activity." Check the corresponding tags in ITG.
  • For B2B Enterprises (Mechanical Parts): The targeting goal is "30–50 years old + manufacturing procurement + industrial concentration areas + low risk." Set the corresponding screening dimensions.
  • For Service Industries (Online Education): The targeting goal is "18–22-year-old students + language learning needs + target countries + awareness stage." Configure relevant parameters.

Step 2: Launch Intelligent Screening and Obtain Targeting Results

  • Upload Number List: Organize the Telegram numbers to be targeted into Excel/CSV format (including country codes) and upload them to the ITG backend.
  • Launch Intelligent Screening: Click "Start Screening." The system automatically invokes AI algorithms, integrates multi-dimensional data, and completes precise targeting.
  • Monitor Progress in Real Time: Check targeting progress in the "Task Center"—pausing or resuming is supported. A notification will be sent via email when screening is complete.
A cross-border home goods enterprise uploaded 100,000 Telegram numbers. ITG completed targeting in only 2.5 hours and screened out 32,000 users matching "25–40 years old + home renovation needs + European and American regions." The targeting efficiency was far higher than that of manual screening.

Step 3: Apply Targeting Results to Launch Precise Marketing

Apply the user list precisely targeted by ITG to actual marketing to improve conversion results:
  • Push by Demand Tags: Push high-end home goods to "users with home renovation needs + high consumption potential," and push affordable packages to "users with basic renovation needs + cost-effectiveness focus."
  • Push by Time Zone: Based on the user’s regional time zone, select active periods (e.g., 7:00 PM–10:00 PM for European users) to send pushes—improving the open rate.
  • Push by Demand Stage: Push industry information + product science content to "awareness-stage" users, and push promotions + customer cases to "decision-stage" users.
An online education enterprise used ITG to target 8,000 users matching "18–22-year-old students + English learning needs." By pushing content based on demand stages, its conversion rate increased from 6% to 15%, achieving the leap from precise targeting to conversion.


IV. Case Study: A Cross-Border 3C Merchant Achieves Precise Targeting and Doubled Performance with Intelligent Telegram Number Screening

1. Previous Dilemmas with Manual Screening

  • Low Efficiency: A 5-person team manually screened Telegram numbers, processing only 15,000 numbers in one month—with valid users accounting for 30%.
  • Targeting Deviations: Student users were mistakenly targeted as "corporate procurement customers," and high-end 3C products were pushed—resulting in a conversion rate of only 2%.
  • High Costs: Monthly labor costs were 30,000 yuan, and the customer acquisition cost (CAC) reached 100 yuan—far higher than the industry average of 50 yuan.

2. Changes After Using ITG Intelligent Telegram Number Screening

  • Improved Precise Targeting: Through ITG, it targeted users matching "20–30 years old + 3C needs + cost-effectiveness focus + Southeast Asian regions" with an accuracy rate of 92%. Valid users accounted for 85%.
  • Doubled Efficiency: One person operating ITG processed 100,000 numbers in one month—80 times more efficient than the manual team. Labor costs were reduced by 80%.
  • Performance Growth: By pushing cost-effective 3C products to precisely targeted users, the conversion rate increased from 2% to 12%, CAC dropped to 30 yuan, and monthly sales doubled.


V. Pitfall Avoidance Guide: 5 Keys to Achieving Precise Targeting with Intelligent Telegram Number Screening Tools

Key 1: Do Not Over-Rely on a Single Data Dimension

Combine "basic attributes + interest preferences + behavioral data" for multi-dimensional targeting. Avoid targeting deviations caused by relying only on region (e.g., selecting "US users" but including elderly groups with no 3C needs).

Key 2: Do Not Ignore Data Update Frequency

User needs change dynamically. Re-target with ITG monthly to update user tags and avoid lagging targeting (e.g., users shifting from "low-price needs" to "quality needs").

Key 3: Do Not Replace Professional Tools with "Pseudo-Intelligent" Tools

Some tools only "automatically verify account status" without AI algorithms or multi-dimensional data integration—they are still "manual aids." ITG is a true intelligent Telegram number screening tool that enables end-to-end intelligent targeting.

Key 4: Do Not Separate "Targeting and Operations"

After precise targeting, combine it with operational actions (e.g., pushing content by tags, following up by demand stage) to form a "targeting–operations–conversion" closed loop. Otherwise, targeting results cannot deliver value.

Key 5: Do Not Ignore Team Training

Although ITG is easy to operate, train the team to understand "intelligent targeting logic" (e.g., tag meanings, data sources) to avoid operational errors caused by misunderstanding targeting results.


VI. Conclusion: Intelligent Telegram Number Screening Is the "Core Engine" for Precise User Targeting

The leap from manual to intelligent Telegram number screening is not only an improvement in efficiency but also a qualitative change in precise user targeting capabilities. Through AI algorithms and multi-dimensional data integration, ITG Global Screening helps enterprises break through manual limitations and achieve the shift from "finding ‘people’ to finding ‘the right people’"—significantly improving both Telegram marketing precision and conversion rates.

In the increasingly competitive landscape of overseas Telegram marketing, precise user targeting has become a core competitive advantage—and intelligent Telegram number screening tools are the key to building this advantage. Choose ITG Global Screening, say goodbye to tedious manual operations, and enter the new era of intelligent Telegram number screening. Make precise user targeting no longer difficult and achieve sustained growth in overseas marketing performance!


ITG Global ScreeningIt is a world-leading number screening platform that combinesGlobal mobile phone number segment selection, number generation, deduplication, comparison and other functions. It supports global customersBulk numbers from 236 countriesFiltering and testing services, currently supportedMore than 40 social and apps, such as:

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, Bybwait.

The platform has several features, includingOpen filtering, active filtering, interactive filtering, gender filtering, avatar filtering, age filtering, online filtering, accurate filtering, duration filtering, power-on filtering, empty number filtering, mobile device filteringwait.

Platform providesSelf-sieve mode, sieve mode, fine-sieve mode and custom mode, to meet the needs of different users.

Its advantage lies in the integration of major social and applications around the world, providing one-stop, real-time and efficient number screening services to help you achieve global digital development.

You can use the official channelt.me/itginkGet more information and verify the identity of business personnel through the official website. Official Businesstelegram:@cheeseye

(Warm reminder: You must identify the username when searching for the official customer service number on Telegramcheeseye), you can also verify through the official website:https://www.itg.la/check_US.html, confirm whether the business you are in contact with is a ITG official



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Telegram Activation screening, active screening, interactive screening, gender screening, avatar screening, age screening, online screening, precise screening, duration screening, power-on screening, unused number screening, mobile device screening
Providing support for global customers to screen and test batches of accurate numbers in 236 countries around the world
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