In the cross-border customer acquisition track of Southeast Asia, Zalo has become a core platform for breaking performance bottlenecks, thanks to its user pool of over 150 million. The key to achieving "1,000 customers per month" lies in Zalo Number Screening — through precise Zalo Number Screening, you can lock in potential customers with real needs from a vast number of users, avoiding resource waste caused by blind marketing. If you ignore Zalo Number Screening, even if you send marketing messages frequently, you may end up with no results due to mismatched targets. Among tools supporting Zalo Number Screening, ITG Global Screening stands out as a key enabler with its "batch operation, precise matching, and stable security" features. It connects "finding numbers" and "converting customers" efficiently for Zalo Number Screening, turning it into a high-yield customer acquisition engine.
I. Key Step 1: Precisely Locate Targets, Anchor High-Value Zalo Numbers with "3-Dimensional Portraits"
The prerequisite for Zalo Number Screening is to clarify target customers; vague positioning will lead to disorganized screening results. Combined with ITG Global Screening, build portraits from three dimensions — "region, demand, and consumption capacity" — to accurately anchor high-value Zalo Numbers:
- Regional Dimension: Lock in High-Demand Areas
Demand varies greatly across Southeast Asia. For example, cross-border e-commerce demand in Ho Chi Minh City, Vietnam is 1.8 times that of Hanoi. Open the "Regional Screening" module of ITG Global Screening, which supports precise filtering up to the "country-province-city" level. For instance, check core cities like "Vietnam - Ho Chi Minh City" and "Thailand - Bangkok" — Zalo Numbers in these areas have a higher conversion probability.
- Demand Dimension: Match Strongly Relevant Interest Tags
Demand is the core of conversion. ITG Global Screening has built-in over 200 localized interest tags for Southeast Asia (such as "home decoration" and "maternal and child products"). Take maternal and child sales in Vietnam as an example: check tags like "pregnancy care" and "infant formula focus" — users corresponding to these Zalo Numbers have clear needs, and the subsequent response rate increases by more than 40%.
- Consumption Capacity Dimension: Eliminate Low-Conversion Groups
Consumption capacity determines conversion potential. ITG Global Screening supports filtering by "historical consumption records" and "customer unit price range". For high-end home appliance sales, set "consumption ≥ $500 in the past 3 months" — Zalo Numbers of corresponding customers have a shorter conversion cycle and can quickly contribute to growth.
3-dimensional portraits clarify the goals of Zalo Number Screening. For example, Zalo Numbers labeled "Ho Chi Minh City + maternal and child demand + monthly consumption ≥ $300" have a 5-8 times higher conversion probability than randomly screened numbers.
II. Key Step 2: Efficient Screening Practice, Batch Lock in Valid Numbers with ITG Global Screening
After clarifying the portrait, with ITG Global Screening, you can complete screening and verification of tens of thousands of Zalo Numbers in one day. The core operation has three steps:
- Batch Import Original Numbers to Expand the Base
Obtain 50,000-100,000 original Zalo Numbers through "industry databases + local platform collection + existing customer expansion". Batch upload them via the "Data Import" module of ITG Global Screening (supports Excel/TXT). The tool completes import in 3-5 minutes and automatically marks numbers with format errors (e.g., missing country codes) to avoid affecting efficiency.
- Multi-Condition Combined Screening to Match Portraits
In the "Screening Condition Settings" interface, convert the 3-dimensional portrait into specific conditions. Take "high-consumption maternal and child customers in Ho Chi Minh City" as an example: check "Vietnam - Ho Chi Minh City" and "pregnancy care" tags, set "maternal and child consumption ≥ $300 in the past 3 months" and "login ≥ 5 times in the past 15 days" (to eliminate inactive customers). Click "Start Screening" — usually, 8,000-12,000 target Zalo Numbers can be filtered from 100,000 original numbers.
- Real-Time Validity Verification to Eliminate Invalid Numbers
Use the "Number Verification" function of ITG Global Screening. Through "simulated login detection" and "friend request testing", verify 10,000 numbers in one hour, marking statuses as "valid (60%-70%)", "invalid (cancelled/banned)", and "to be verified". Finally, retain 6,000-7,000 valid Zalo Numbers as "precision ammunition" for conversion.
III. Key Step 3: Optimize Conversion Process, Activate the Whole Link from "Adding Friends" to "Closing Deals"
After obtaining valid Zalo Numbers, optimize the conversion process to maximize their value. Combine auxiliary operations of ITG Global Screening:
- Add Friends in Batches to Improve Acceptance Rate
Zalo strictly regulates frequent friend-adding. Use the "Addition Rhythm Planning" function of ITG Global Screening: add 80-100 numbers daily (≤50 for new accounts), choose peak user activity periods (9-11 AM, 1-3 PM, 7-9 PM Vietnam time). Customize friend request messages based on interest tags (e.g., "Noticed you're interested in milk powder — we have a buy-two-get-one offer on local organic milk powder"). The acceptance rate can increase to over 70%, allowing 1,680 new friends monthly.
- Tagged Management for Precise Content Push
ITG Global Screening supports exporting "region + interest + consumption capacity" tags. Import them into Zalo to tag customers (e.g., "Ho Chi Minh City - Key Pregnant Customers", "Bangkok - Potential Early Education Customers"). Push corresponding content (pregnancy nutrition discounts, early education toy trials), increasing customer response rate by 30%-50%.
- Layered Conversion to Promote Quick Deals
Layer customers by demand urgency: push "limited-time discounts on maternity packages" to high-demand customers (e.g., due in 1 month); send "pre-pregnancy guides" first to potential customers (preparing for pregnancy) then promote packages; offer "buy-three-get-one for reorders" to repeat customers (purchased milk powder). With a 60% conversion rate among 1,680 new friends, you can achieve "1,000 customers monthly".
IV. Key Step 4: Avoid Risks and Optimize to Ensure Long-Term Stable Output
Zalo Number Screening requires risk avoidance and continuous optimization to ensure long-term effectiveness:
- Avoid Account Risks to Ensure Security
- Control operation frequency: Send no more than 50 marketing messages daily, with 2-3 minutes between each, to avoid being labeled as "spam marketing";
- Use compliant tools: Choose ITG Global Screening — its "local data processing + encrypted transmission" technology prevents Zalo Number leakage and avoids triggering platform risk control;
- Nurture new accounts: Publish product guides/industry knowledge for 1-2 weeks first to increase account weight before conducting Zalo Number Screening, reducing restriction risks.
- Data Review and Optimization to Improve Precision
Use the "Data Export" function of ITG Global Screening to export "screening conditions, valid number count, acceptance rate, conversion rate". Review 1-2 times monthly: if the conversion rate of "20-25 years old" is low (30%), adjust the age range to "26-35 years old" next time; if the acceptance rate of "Hai Phong City" is low (40%), increase screening for "Ho Chi Minh City"; if the repurchase rate of "organic food focus" is high (50%), prioritize this tag. Gradually increase the conversion rate from 60% to over 80%.
In short, Zalo Number Screening is a complete system of "positioning-screening-conversion-optimization". By mastering these 4 key steps and leveraging ITG Global Screening, whether in cross-border e-commerce, local services, or brand promotion, you can achieve "1,000 customers monthly". The core of Zalo Number Screening is not quantity but precision — precise screening leads to efficient conversion and ultimately breaks performance bottlenecks.
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