蒲公英关键词关联词（选题扩词）/PGY related keywords

POST

/api/u1/v1/xiaohongshu/pgy/get_keyword_related

[中文]

用途:

返回用户搜这个词之前和之后还会搜什么，对应内容广场的「相关灵感」卡片

典型用法是选题扩词：拿一个核心词跑出一批关联词，再用 /get_keyword_stat 逐个比热度，
挑出竞争小但搜索量不低的词

请求体参数:

search_word: 关键词，如 "面膜"

upSearchWords[]（上游词）与 downSearchWords[]（下游词）

每个词自带 searchScore 搜索指数、readTotalCount 阅读总量、noteNum 笔记数、
relevanceRank 相关度排名、brandTag 是否品牌词

[English]

Purpose:

What users search before and after this keyword ("Related Inspiration" card)

Typical use: expand one seed keyword into a candidate list, then compare each with
/get_keyword_stat to find low-competition but decent-volume terms

Request Body Parameters:

search_word: keyword, e.g. "面膜"

Return:

upSearchWords[] (upstream terms) and downSearchWords[] (downstream terms)

Each term carries searchScore, readTotalCount, noteNum, relevanceRank, brandTag

[示例/Example]

{"search_word": "面膜"}

Request

Authorization

Bearer Token

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Body Params application/jsonRequired

Example

{
    "search_word": "面膜"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://api.tikomni.com/api/u1/v1/xiaohongshu/pgy/get_keyword_related' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
    "search_word": "面膜"
}'

Responses

🟢200成功

application/json

Successful Response

Bodyapplication/json

Example

{}

🟠422参数错误

Modified at 2026-08-23 21:17:33

蒲公英关键词逐日搜索指数/PGY keyword daily trend

蒲公英关键词概览（搜索指数+博主画像）/PGY keyword overview

蒲公英关键词关联词（选题扩词）/PGY related keywords

[中文]#

用途:#

请求体参数:#

返回:#

[English]#

Purpose:#

Request Body Parameters:#

Return:#

[示例/Example]#