数据 API / Semrush / Keyword Difficulty

Keyword Difficulty

Keyword Difficulty Index (0-100) for one or more keywords. Response is semicolon-delimited text.

参数

查询

phrasestring必填
One or more keywords separated by ; (up to 20).
databasestring可选
Regional database / country code. Defaults to us.

请求示例

curl -G "https://openapi.felo.ai/v1/beta/semrush/keyword-difficulty" \
  --data-urlencode "phrase=<string>" \
  -H "Authorization: Bearer $FELO_API_KEY"

响应

响应示例

Keyword;Keyword Difficulty Index
seo tools;94

这个端点返回 text/plain。