Xiaohongshu related keywords
Returns keywords related to a given keyword on Pugongying. Useful for expanding a keyword list for content planning, SEO on Xiaohongshu and creator search.
What you get
- Related keyword text
- Search popularity of each related keyword, when shown
- Related note count, when shown
What it can do
- Expand one seed keyword into a list of related terms
- Find long-tail keywords for note titles and tags
- Feed related terms back into keyword stats or trend lookups
Limits
- Each call returns the related keywords for one seed in one page, so there is no paging
- The number of related keywords is set by the platform
- Only publicly visible data
Input options
| Field | What it does |
|---|---|
| search_word | Seed keyword to find related keywords for (required). |
Example
Ask your AI for the data in plain words and it picks this source. Developers can also call source procli_xiaohongshu_w directly through the REST API or MCP with an input like this:
{
"search_word": "<search_word>"
}How to use it
- Create an account at prolevelmax.com. New users receive $1 in sign-up credit after verifying their email (one per person). No card required.
- Connect your AI. In the Dashboard, open Get started → Coding tools and API → Generate setup instructions and paste the instructions into your AI (Claude, ChatGPT, Cursor, Codex and others). You can also add the MCP server
https://prolevelmax.com/mcpor call the REST API. - Request data. Your AI selects a source, quotes the price and runs it only after you confirm. Results are returned as structured JSON that the AI can format as a table or report.
FAQ
How is this source billed?
Per call: $0.06/call. Each call returns one page of results. Your AI quotes the price first, and you are never charged more than the quote.
Do I need a Xiaohongshu account or API key?
No. You only need a ProLevelMax account. One balance and one connection cover all 157 platforms.
Is the data real-time?
Yes. Every call fetches public Xiaohongshu data at the time of the request. Only publicly visible content is collected.
More Xiaohongshu sources
All Xiaohongshu sources and prices
New users receive $1 in sign-up credit after verifying their email (one per person). No card required. Pay per use with no subscription. Top up by card (USD) or Alipay (CNY); Enterprise top-ups from $1,000 by bank transfer.
Start for free