By Admin April 16, 2026

Essential Pre-Marketing Steps for Viber: Utilizing the Number Screening Feature for Gender and Age Segmentation

Viber, an instant messaging tool with over 260 million monthly active users globally, holds a significant position in markets such as Eastern Europe, the Middle East, and Southeast Asia, making it a core channel for cross-border marketing. Viber's gender and age filtering is a crucial prerequisite for improving the accuracy of Viber marketing. Without proper gender and age filtering, blindly sending mass messages will only lead to ineffective reach, wasted resources, and low conversion rates. From practical cross-border marketing experience, the root cause of poor Viber marketing results for most teams is not the content or script, but rather the failure to segment users through filtering in the early stages, resulting in messages reaching the wrong target audience. The first step to successful Viber marketing is to utilize professional filtering tools to accurately segment users by gender and age, ensuring that every message reaches highly relevant users and laying a solid foundation for subsequent conversions.

I. Why is gender and age screening a fundamental prerequisite for Viber's marketing?

Many cross-border businesses fall into the trap of "casting a wide net" when conducting Viber marketing, importing numbers in bulk and sending mass messages, ultimately investing significant time and resources with minimal returns. Marketing without screening for gender and age on Viber can lead to a series of problems:

Invalid outreach: The number is not registered with Viber, and the message could not be sent successfully, resulting in a missed outreach.
Low response rate: When sent to inactive or long-inactive accounts, users show no interaction or feedback.
Content mismatch: Pushing women's beauty products to male users, sending health information for middle-aged and elderly people to younger groups, the needs are completely mismatched.
Marketing losses: Customer service staff are focusing their efforts on ineffective communication, resulting in a continuously declining overall marketing ROI.

The core of marketing is precise matching, not indiscriminate coverage. Viber's gender and age filtering can eliminate non-target users in advance and lock in high-intent groups, which is the primary step in improving Viber's marketing effectiveness.

II. Gender Filtering: Precisely Segmenting Marketing Groups Based on User Attributes

Viber users' gender is a basic profile tag that directly determines product suitability and content preferences. Users of different genders have significantly different consumption habits and interests, and accurate gender screening can avoid marketing misalignment.

Product suitability differentiation: Male users are more interested in categories such as electronics, sports equipment, and car accessories, while female users are more receptive to categories such as beauty products, apparel, maternity and baby products, and home furnishings.
Content style matching: Men prefer concise and rational information delivery, while women are more receptive to emotional and contextualized content.
Differences in interaction preferences: Men respond more directly to promotional and benefit-related information, while women are more engaged in community interactions and product sharing content.
Optimized ad placement scenarios: By segmenting users by gender, customized copy, creative materials, and activities can be created, avoiding user aversion caused by generic content.

In practice, gender filtering can quickly narrow down the target audience, allowing marketing resources to be concentrated on highly compatible gender groups, significantly improving message open rates and interaction rates.

III. Age Filtering: Matching User Needs Based on Life Cycle

Age is a core factor influencing Viber user behavior and needs. Users of different age groups have completely different active periods, spending power, and information preferences, making age screening a key element of precision marketing.

Differences in active time periods: Young users aged 18-24 are more active at night; working professionals aged 25-34 are concentrated online during lunch breaks and after get off work; and users over 35 are more active in the morning and on weekends.
Consumer spending power segmentation: The 25-34 age group has strong purchasing power and makes quick decisions, making them the core customer group for cross-border e-commerce; users aged 35-50 value quality and cost-effectiveness; and the 18-24 age group prefers affordable and trendy products.
Information consumption habits: Younger users prefer concise and trendy expressions, while middle-aged and older users prefer detailed and easy-to-understand explanations and have a low tolerance for complex language.
The conversion paths differ: younger users prefer one-click ordering and quick conversion, while middle-aged and older users are more willing to consult privately and compare before making a decision.

By filtering by age, customer groups can be segmented according to the user lifecycle, allowing for the development of differentiated advertising schedules and conversion strategies to improve overall conversion efficiency.

IV. Viber Screening Practice: How to Efficiently Perform Gender and Age Segmentation

To complete Viber's gender and age screening, you need to rely on professional screening tools and follow standardized procedures to ensure accurate and efficient data processing and avoid the errors and inefficiencies of manual screening.

Original Number Cleanup: Collect numbers from various channels such as on-site registration, advertising traffic generation, and offline customer acquisition; clean up duplicate and incorrectly formatted data; and import them into a unified number filtering tool.
Tool Function Selection: Select the Viber platform and check core filtering dimensions such as gender recognition, age segmentation, registration status, and activity detection.
Batch detection and analysis: The tool uses AI algorithms to analyze user avatars, nicknames, and behavioral data, automatically labeling gender (male/female) and age group (18-24/25-34/35-50/50+).
Results Categorization and Export: Filter by gender and age combinations to export a precise user list, excluding unregistered, inactive, and non-target users.
Data synchronization application: Integrate the filtered data into Viber's bulk messaging system or CRM, and develop customized marketing plans based on the results of different tiers.

In practice, professional number screening tools can detect tens of thousands of numbers within minutes with an accuracy of over 90%, far exceeding the efficiency and quality of manual screening.

V. ITG Global Filtering: A Highly Effective Tool for Gender and Age Segmentation on Viber

In Viber's screening practice, ITG Global Screening is a highly adaptable and accurate professional tool that can complete Viber's gender and age segmentation in one stop, solving the pain points of traditional screening.

Multi-dimensional and accurate identification: Leveraging AI and big data, Viber analyzes user profile pictures, behaviors, and registration information to accurately identify gender and age with an accuracy rate of over 95%.
End-to-end screening coverage: Supports Viber registration status detection, activity assessment, virtual number removal, risk level judgment, and linked gender and age screening to output a high-quality user pool for ITG-wide screening.
Batch processing with high efficiency: Supports batch import of millions of phone numbers, completes detection within minutes, automatically deduplicates and categorizes, and exports in TXT/CSV formats, compatible with various marketing systems and ITG full-domain filtering.
Cross-platform compatibility: In addition to Viber, it supports number filtering on multiple platforms such as WhatsApp, Telegram, and Line, meeting the needs of cross-border multi-channel marketing.
Ease of use: No complex configuration required; simply import numbers and select filter criteria to run automatically. Suitable for operations teams with varying technical capabilities. ITG Global Filtering

With the help of ITG's global filtering, Viber can quickly stratify by gender and age, significantly reducing initial screening costs and improving the quality of marketing data.

Conclusion

The success or failure of Viber marketing begins with accurate user segmentation in the early stages, and gender and age filtering is the core of this segmentation process. Ignoring gender and age filtering will cause all subsequent marketing actions to deviate from the target, resulting in wasted resources and poor performance. Based on cross-border marketing practices in 2026, using professional tools like ITG's comprehensive filtering to perform Viber gender and age segmentation has become a standard procedure for efficient marketing. It can quickly eliminate invalid data, identify high-value target users, and ensure that marketing content accurately matches user needs, thereby improving Viber's open rates, engagement rates, and conversion rates from the source, providing stable data support and traffic guarantees for cross-border business growth.

ITG Global Screening is a leading global number screening platform that combines global number range selection, number generation, deduplication, and comparison. It offers bulk number screening and detection for 236 countries and supports 20+ social and app platforms such as WhatsApp, Line, Zalo, Facebook, Telegram, Instagram, Signal, Amazon, Microsoft and more. The platform provides activation screening, activity screening, engagement screening, gender/avatar/age/online/precision/duration/power-on/empty-number and device screening, with self-screening, proxy-screening, fine-screening, and custom modes to suit different needs. Its strength is integrating major global social and app platforms for one-stop, real-time, efficient number screening to support your global digital growth. Get more on the official channel t.me/itgink and verify business contacts on the official site. Official business contact: Telegram: @cheeseye (Tip: when searching for official support on Telegram, use the username cheeseye to confirm you are talking to ITG official.)

ITG GLOBAL SCREENING