By Marcus Zhan, China market strategist at GMA.

Every yuan you spend chasing attention on Douyin and RED is rented. The moment you stop paying, the traffic is gone. Smart brands in China do something else too: they own their audience. And the place they own it is WeChat, private domain, 私域. Most foreign brands treat WeChat as an afterthought, because their marketers do not understand it. That is a costly mistake. Here is why WeChat and private domain traffic matter in 2026.

WeChat and private domain in numbers (2026)

• WeChat has over 1 billion monthly active users.
• Private domain (私域) means the customers you own, not rent.
• Video Channels (视频号), Mini Programs and groups tie it together.
• Owned audiences cost less to reach and convert repeatedly.

Rented vs owned traffic

Understand this distinction or keep burning money. Public domain traffic, ads and content on Douyin, RED and Baidu, is rented: powerful for discovery, but it stops the moment you stop paying. Private domain traffic, your WeChat followers, groups, Mini Program users and CRM, is owned: you can reach and re-sell to these people again and again, at almost no marginal cost. The best China strategies use public domain to acquire and private domain to keep and monetize. Ignore the second half and you are pouring water into a leaking bucket.

Stop being lazy: WeChat is not just a chat app

My frustration: foreign brands see WeChat as “the Chinese WhatsApp” and stop there. Wrong. WeChat is an ecosystem, Official Accounts, Video Channels, Mini Programs, groups, payments, CRM, all in one. Brands that learn it build an owned engine that compounds. Brands that ignore it stay dependent on rented ads forever. If your team has not studied WeChat properly, they are leaving your most valuable asset, your own customers, on the table.

The mistakes every brand makes

• All acquisition, no retention. One brand spent heavily on ads but built no owned audience. Every campaign started from zero.
• Ignoring Video Channels. Skipping 视频号, WeChat’s fast-growing video and social-commerce layer.
• No Mini Program. Sending customers away instead of keeping them inside the ecosystem.
• Dead Official Account. Posting nothing, offering no reason to follow or stay.
• Being lazy. Treating WeChat as a messaging app and nothing more.

How to build private domain

Use public-domain channels to acquire, then pull customers into WeChat: follow the Official Account, join a group, use the Mini Program. Give them real value, content, service, offers, loyalty, so they stay. Use Video Channels for owned reach and social commerce. Then re-engage and re-sell to this owned audience over time. Acquisition rented, relationship owned.

What this means for you

In China, discovery is rented but relationships can be owned. Build private domain on WeChat so you can reach and re-sell to your customers again and again. For context, see WeChat and the economy of China.

Read next on our blog: winning Baidu SEO in China and selling perfume in China.

Go deeper: our sister agency covers the full owned-media approach in this China digital marketing guide, a practical overview of building presence that lasts.

FAQ: WeChat and private domain in China

What is private domain traffic?

The audience you own, WeChat followers, groups, Mini Program users and CRM, that you can reach and re-sell to repeatedly, unlike rented ad traffic that stops when you stop paying.

Why is WeChat central to it?

WeChat is an ecosystem: Official Accounts, Video Channels, Mini Programs, groups and payments in one. It is where brands build and monetize an owned audience in China.

Is public domain traffic still needed?

Yes, for discovery. The best approach uses public domain like Douyin and RED to acquire, and private domain on WeChat to keep and re-sell. You need both.

What are WeChat Video Channels?

视频号, WeChat’s fast-growing video and social-commerce layer. They give brands owned reach and a direct route from content to sales inside the ecosystem.

How do I start building private domain?

Acquire through public channels, pull customers into WeChat via your Official Account, groups and Mini Program, give real value so they stay, then re-engage over time.

Build your private domain in China with GMA

At GMA, we help foreign brands build owned audiences on WeChat, from Official Accounts and Video Channels to Mini Programs and CRM. If you are tired of renting attention, tell my team about your project.

Written by Marcus Zhan, China market strategist at GMA (Gentlemen Marketing Agency). I have watched too many strong brands lose in China because their marketers stopped reading and got lazy. I do not sugarcoat. Stay curious, or lose. — Marcus Zhan

GMA is a French agency based in Shanghai with more than 75 specialists, running digital marketing and e-commerce for foreign brands entering China.