Xiaohongshu — "little red book", known internationally as RedNote — is China's lifestyle discovery engine: part review site, part social feed, part shopping mall. Posts ("notes") on beauty, travel, food and fashion drive real purchasing decisions, making it one of the most commercially trusted feeds anywhere.
The moment the world noticed
In January 2025, with a US TikTok ban looming, hundreds of thousands of international users — self-described "TikTok refugees" — downloaded RedNote and briefly made it a top app in Western stores. The cultural exchange that followed made global headlines and introduced its note-and-review format to a worldwide audience.
How its metrics work
- Followers matter, but saves and shares matter more — a saved note signals purchase intent, the metric brands pay for.
- Discovery is search-heavy: notes rank for queries ("Tokyo itinerary", "dry skin routine") and keep earning views for months, closer to Pinterest's compounding model than to a viral feed.
For where it sits in the wider ecosystem, see the Chinese platforms map.