Search in China is not one engine with one audience. Baidu still dominates general search, but Sogou, 360 and Shenma hold meaningful share among specific device and browser populations — and a large share of everyday searching happens inside apps such as WeChat, Douyin, Xiaohongshu and Toutiao, which are not search engines in the Western sense at all.
For a company trying to be found, that means the same audience arrives through very different routes. A post that ranks well in Baidu may be effectively invisible to a Xiaohongshu user. A B2B question answered in Zhihu may never surface in Shenma. Treating any single engine as "search in China" means designing for a minority of the audience without knowing it.
The guides below explain who each engine serves, how its results are composed, where app-internal search fits, and what that implies for where you publish. They are written for teams deciding where to spend effort — not for analysts benchmarking market share.
1 guide in this section
Search in China fragments across classic engines, in-app search inside WeChat and Douyin, and commerce platforms. Baidu leads by a wide margin, Bing i…
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