Should B2B brands do content marketing on Zhihu? Six signs it fits
Zhihu can work for B2B brands, but not for all. Its value lies in search weight, education and reputation. Invest when you have solid expert content, your audience uses Zhihu or competitors are already visible there, and prepare properly.
What Zhihu offers B2B brands
Zhihu, China's largest Q&A platform, can work for B2B marketing, but it doesn't suit every company. Its value comes down to three things: strong weight in search engines, a natural place for education, and influence over reputation.
The content ecosystem is large. Zhihu's Q2 2026 results put its cumulative content creators at 81.5 million, up 3.1% year on year.
When is Zhihu worth the money and effort?
Here are six signs:
- You have genuinely solid content. Zhihu is a knowledge-sharing platform where content comes first; companies suited to sharing expertise and educational, soft content have a head start.
- You've confirmed your audience regularly gets information on Zhihu.
- Your main competitors are already highly visible on Zhihu.
- Your industry is shaped by reputation, especially word of mouth among professionals.
- Your WeChat official account is mature and you need another channel to reach new people.
- Your staff and experts are already Zhihu users with some following, and are willing to share company content.
There's a newer reason too: AI assistants draw on public Q&A content when answering industry questions. Run an AI visibility check first to see which sources AI cites for questions in your industry, then decide how much to put into Zhihu. See our generative engine optimisation (GEO) service.
Why one copy for every channel fails
On Zhihu you face a wider audience and closer scrutiny from industry professionals. Never post the same piece everywhere: dropping WeChat articles onto Zhihu unchanged easily draws criticism and doubt.
It takes real effort and analysis first: choose the right questions, rewrite content for Zhihu's Q&A format, and have experts keep answering follow-ups. Go in unprepared and the bad reviews and doubts are hard to undo; you'd be better off not starting.
Key Data & Sources
| Data | Value | Source |
|---|---|---|
| Zhihu cumulative content creators (end of Q2 2026) | 81.5 million, up 3.1% year on year | Zhihu Q2 2026 results (reported by 10jqka) |
FAQ
What can Zhihu do for a B2B brand?
Three things: its content carries strong weight in search engines, it suits industry education, and it builds reputation among professionals.
Can we repost our WeChat articles on Zhihu?
We don't recommend it. Zhihu users and industry professionals scrutinise content closely, and straight reposts draw criticism. Rewrite for the Q&A format and have experts keep responding.
How do we know if Zhihu is right for us?
Look for six signs: solid expert content, an audience that uses Zhihu, visible competitors, an industry driven by reputation, a need for a channel beyond WeChat, and staff experts who are already active there.