Start with buyer behavior, not platform popularity
A foreign company does not need every China advertising platform. It needs the platform where a relevant buyer signal can be captured and connected to a useful next action. This matrix helps a China advertising agency and client agree on the first test.
| Platform | Best starting signal | Typical fit | Readiness required | Measure first |
|---|---|---|---|---|
| Baidu Ads | Explicit Chinese search demand | B2B and B2C with known queries | Account eligibility, Chinese keyword map, fast landing page | Search term, CPC, qualified lead and opportunity |
| WeChat Ads | Audience, relationship and ecosystem activity | B2C plus selected B2B nurturing and events | Official Account, Mini Program or suitable destination | Placement, destination action, follow-up and qualified response |
| Douyin Ads | Video discovery, search, leads or commerce | Consumer brands; B2B can be tested with strong use cases | Native video supply, rapid testing and lead handling | Creative, hold rate, search/lead action and lead quality |
| REDnote Ads | Discovery, consideration, search and social proof | Beauty, lifestyle, health, travel and visually explainable offers; narrower B2B fit | Authentic notes, visual proof and category-compliant claims | Content interaction, search lift, inquiry and assisted conversion |
How to use the matrix
- Write the buyer action you need to observe: a query, content comparison, lead form, account follow or transaction.
- Confirm account, license, destination and creative readiness.
- Select one primary platform and one supporting platform only when roles differ.
- Define raw contact, qualified lead and sales opportunity before launch.
- Preserve UTM values, click identifiers, landing page and offline outcome.
Platform evidence behind the matrix
Baidu Marketing presents search advertising as keyword-matched demand capture. Ocean Engine lists brand, search, commerce, local, lead-generation and measurement products. REDnote's official ad platform presents product seeding, lead collection, app promotion and off-platform commerce scenarios. Tencent reports that its Marketing Services include Video Accounts, Weixin Moments, Mini Programs, Official Accounts and Weixin Search.
- Baidu Marketing products
- Ocean Engine products
- REDnote / Xiaohongshu Spotlight help center
- Tencent platform and Marketing Services disclosure
Turn the matrix into a scoped test
Choose the buyer signal, platform role, landing destination and reporting fields before media spend.
View China advertising agency services