Zalo Official Account (OA) is no stranger to Vietnamese businesses, but not everyone fully leverages the power of this channel. The common question is: how to attract customers to OA, and more importantly, how to make them stay long-term?
GTG CRM Team · GTG CRM

Table of Contents
Here is a practical, step-by-step process drawn from real-world experience that helps many businesses not only attract leads but also turn their Official Accounts (OA) into an effective customer care channel.
Before implementing any activity, businesses need to take the time to clearly define their target customers.
Clearly define target customers
By answering these questions, businesses will have a clear picture of their customer persona. From there, building an engagement and care roadmap will become more precise and effective, helping to attract more leads to the OA and significantly increase customer retention.
Businesses need to access oa.zalo.me to register for an account. The account name should match the business name and be accompanied by verification documents. Approval usually takes 4-7 days.
In reality, most customers currently come from Fanpages, Websites, or e-commerce platforms like Shopee and Lazada. The challenge is: how do they know about the OA, and how do they click "Follow"?
For Fanpages, the fastest way is to leverage existing customer segments – those who have previously messaged or purchased. For new orders, you can send Zalo ZNS messages to confirm, thank them, and attract them to the OA.
On e-commerce platforms, customers can easily buy but also easily compare products with competitors. After a transaction, businesses almost lose contact. This is precisely why OA is important: to retain customers within your own channel for ongoing care.
On the website, instead of just sending emails or SMS for order confirmation, you can now use Zalo ZNS to send automatic notifications. Adding an OA chat widget on the website is also a way to naturally capture leads and achieve better conversions.
Advertising is also a way to increase followers, but the cost is often high. Experience shows that OA ads should not be considered the primary channel, but rather a supplementary one.
Finally, Zalo ZNS – an extremely effective tool if your business already has existing customer phone numbers. ZNS messages are cheaper than SMS, allow for two-way replies, and can directly lead customers to the OA or website.
Zalo ZNS Messages
Attracting customers to the OA is just the beginning. To increase the order closing rate, you need to optimize the internal features of the OA following these steps:
1. Optimize the Menu Bar
2. Create a Chatbot for OA
Create a Chatbot for OA
3. Send Broadcast Messages
Zalo Broadcast Messages
4. Leverage Zalo Shop
Zalo OA is not a platform with overly complex features, but when utilized correctly and combined strategically, it becomes an extremely powerful tool for attracting new customers, maintaining long-term relationships, and boosting sales.
Especially in Vietnam – a market where Zalo remains the most popular messaging app with tens of millions of users, OA serves as an effective "bridge" enabling businesses to retain existing customers while expanding their potential customer base.
If your business is not yet leveraging Zalo OA, now is the golden time to start and gain a competitive edge.
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