SEO 关键词概览 API
通过 AnyAPI SEO 获取关键词指标，包括搜索量、CPC、竞争度、难度和搜索意图，以标准化 JSON 返回。
US$0.180543/千个关键词，按请求付费，无需订阅。
Volume
40,500
US
Keyword Difficulty
73
CPC
$14.20
US
Search intent
commercial
Search volume history
{"keyword": "project management software","searchVolume": 40500,"monthlySearches": [...],"cpc": 14.2,"bidLow": 6.8,"bidHigh": 21.6,"competition": "HIGH","keywordDifficulty": 73,... 还有 2 个字段}
价格
SEO 关键词概览 API 价格
试一试
一个请求获取 SEO 关键词概览
这个示例展示了 17 个字段中的 16 个。查看全部字段
{
"found": true,
"data": {
"keywords": [
{
"keyword": "project management software",
"searchVolume": 40500,
"monthlySearches": [
{
"year": 2025,
"month": 6,
"searchVolume": 37200
},
{
"year": 2025,
"month": 7,
"searchVolume": 39800
},
{
"year": 2025,
"month": 8,
"searchVolume": 40500
}
],
"cpc": 14.2,
"bidLow": 6.8,
"bidHigh": 21.6,
"competition": "HIGH",
"keywordDifficulty": 73,
"searchIntent": "commercial",
"updatedUtc": 1758844800
}
]
}
}完整的参数与响应参考：这个接口的每个字段、类型和示例。
参考
一个请求，一种响应结构。
你发送的每个字段和收到的每个字段，都附有真实示例。
最近验证于 2026-11-14 · 可用率和延迟按 30d 统计
请求体
JSON，POST 到这个接口。
- keywordsarray
["project management software"]
要分析的 SEO 关键词。
- languagestring
en
SEO 指标的语言代码。
- locationinteger
2840
SEO 指标的地区代码。默认是美国。
响应
JSON，每个字段一个示例值。
SEO keyword metric records. Populated whenever the provider has data for the entity.
- bidHighnumber
21.6
Upper bound of the estimated paid-search top-of-page bid in USD.
- bidLownumber
6.8
Lower bound of the estimated paid-search top-of-page bid in USD.
- competitionstring
HIGH
Paid-search competition level for the keyword. Populated whenever the provider has data for the entity.
- cpcnumber
14.2
Average paid-search cost per click in USD. Populated whenever the provider has data for the entity.
- keywordstring
project management software
Keyword phrase. Populated whenever the provider has data for the entity.
- keywordDifficultyinteger
73
Estimated organic ranking difficulty on a 0-100 scale. Populated whenever the provider has data for the entity.
- searchIntentstring
commercial
Primary SEO search intent for the keyword. Populated whenever the provider has data for the entity.
- searchVolumeinteger
40500
Average monthly search volume for the keyword. Populated whenever the provider has data for the entity.
- updatedUtcnumber
1758844800
UTC epoch timestamp in seconds (Unix time). Multiply by 1000 for a JS Date in milliseconds.
Monthly search-volume history for the keyword.
- monthinteger
6
Calendar month number for the monthly search-volume record.
- searchVolumeinteger
37200
Search volume for the month.
- yearinteger
2025
Calendar year for the monthly search-volume record.
- foundboolean
true
- reason"not_found"
Present only when `found` is false, and says why there is no result. `not_found`: the source states the target does not exist, or returned nothing for it. A `found: false` answer is a successful call, not an error, and `costUsd` is what it actually cost.
常见问题
关于 SEO 关键词概览 API
AnyAPI 的 SEO 关键词概览 API 只需一次 POST 请求 /v1/run/seo.keyword_overview，就以统一格式的 JSON 返回 SEO 数据。通过 AnyAPI SEO 获取关键词指标，包括搜索量、CPC、竞争度、难度和搜索意图，以标准化 JSON 返回。无论哪个数据源提供服务，AnyAPI 都返回同一套统一的 schema。费用：每千个关键词 US$0.18，单次请求最多 US$0.12638，以美元计价，无需订阅，也没有每月最低消费。过去 30 天，通过 AnyAPI 发起的 SEO 关键词概览 API 调用中有 98.5% 成功，响应时间中位数为 0.8 秒，共测量 271 次调用。