Thu Huyen
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Table of Contents
Below is a process derived from real-world experience, helping many businesses not only attract leads but also transform their Official Account (OA) into an effective customer care channel.
Before launching any initiative, businesses need to take the time to clearly define their target customers.

Clearly define your target customers.
By answering these questions, businesses will gain a clearer picture of their customer profile. From there, the approach and nurturing roadmap will become more accurate and effective, leading to more leads being generated for the official account and significantly increasing customer retention rates.
Businesses need to access oa.zalo.me to register an account. The account name should match the business name and be accompanied by verification documents. The approval process usually takes 4-7 days.
In reality, the majority of customers today come from Fanpages, Websites, or e-commerce platforms like Shopee and Lazada. The challenge lies in: how to make them aware of the Official Account (OA), and how to get them to click "Follow"?
With a Fanpage, the quickest way is to leverage existing customers – those who have previously messaged or purchased from you. When a new order comes in, you can send a Zalo ZNS message to confirm, thank them, and direct them to your Official Account.
On e-commerce platforms, customers can easily buy products but also easily compare them with competitors. After a transaction, businesses almost lose contact. This is why Official Accounts (OAs) are important: to keep customers within your own channel for continued customer care.
On your website, instead of just sending order confirmation emails or SMS, you can now use Zalo ZNS to send automatic notifications. Adding an Official Account (OA) chat box to your website is also a way to generate organic leads and improve conversion rates.
Advertising is also a way to increase interest, but the cost is often high. Experience shows that OA advertising should not be considered the primary channel, but only used as a supplement.
Finally, there's Zalo ZNS – an extremely effective tool if your business already has existing customer phone number data. ZNS messages are cheaper than SMS, allow for two-way customer feedback, and can directly direct users to your Official Account (OA) or website.

Zalo ZNS message
Attracting customers to your Official Account (OA) is just the beginning. To increase conversion rates, you need to optimize the features within your OA by following these steps:
1. Optimize the Menu Bar
2. Create a chatbot for the Official Account.

Create a chatbot for your Official Account.
3. Send a Broadcast message

Zalo Broadcast messages
4. Leveraging Zalo Shop
Zalo OA isn't a platform with overly complex features, but when used correctly and effectively, 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 – Official Accounts (OAs) are an effective "bridge" that helps businesses both retain existing customers and expand their potential customer base.
If your business hasn't yet leveraged Zalo OA, now is the perfect time to start and gain a competitive edge.






