SEO 域名交集 API
通过 AnyAPI SEO 获取两个域名的关键词重合情况，附带每个域名的排名、URL、搜索量、CPC 和难度，以标准化 JSON 返回。
US$0.18864/千条结果，按请求付费，无需订阅。
{"keyword": "git repository hosting","searchVolume": 18100,"cpc": 4.21,"keywordDifficulty": 58,"firstRank": 2,"firstUrl": "https://github.com/features","secondRank": 5,"secondUrl": "https://gitlab.com/features",... 还有 7 个字段}
价格
SEO 域名交集 API 价格
调用方式
一个请求获取 SEO 域名交集
import os, requests res = requests.post( "https://api.getanyapi.com/v1/run/seo.domain_intersection", headers={"Authorization": f"Bearer {os.environ['ANYAPI_KEY']}"}, json={ "target1": "github.com", "target2": "gitlab.com", "language": "en", "limit": 10, "location": 2840 }, ) print(res.json())
这个示例展示了 19 个字段中的 18 个。查看全部字段
{
"found": true,
"data": {
"keywords": [
{
"keyword": "git repository hosting",
"searchVolume": 18100,
"cpc": 4.21,
"keywordDifficulty": 58,
"firstRank": 2,
"firstUrl": "https://github.com/features",
"secondRank": 5,
"secondUrl": "https://gitlab.com/features",
"updatedUtc": 1758844800,
"competition": "MEDIUM",
"searchIntent": "commercial",
"bidLow": 2.1,
"bidHigh": 6.8,
"firstTitle": "GitHub Features: Everything you need to ship faster",
"secondTitle": "GitLab Features | The DevOps Platform"
},
{
"keyword": "private git repository free",
"searchVolume": 9900,
"cpc": 3.4,
"keywordDifficulty": 46,
"firstRank": 1,
"firstUrl": "https://github.com/pricing",
"secondRank": 3,
"secondUrl": "https://gitlab.com/pricing",
"updatedUtc": 1758844800,
"competition": "LOW",
"searchIntent": "transactional",
"bidLow": 1.6,
"bidHigh": 4.9,
"firstTitle": "GitHub Pricing",
"secondTitle": "GitLab Pricing"
},
{
"keyword": "ci cd pipeline tool",
"searchVolume": 6600,
"cpc": 5.75,
"keywordDifficulty": 62,
"firstRank": 6,
"firstUrl": "https://github.com/features/actions",
"secondRank": 1,
"secondUrl": "https://gitlab.com/features/continuous-integration",
"updatedUtc": 1758844800,
"competition": "HIGH",
"searchIntent": "commercial",
"bidLow": 3.2,
"bidHigh": 9.1,
"firstTitle": "GitHub Actions",
"secondTitle": "GitLab CI/CD"
}
]
}
}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。
- target1string
github.com
要比较的第一个域名，不要带协议或开头的 www。
- target2string
gitlab.com
要比较的第二个域名，不要带协议或开头的 www。
- intersectionsboolean
true
为 true（默认）时，返回两个域名都有排名的关键词（重合部分）。为 false 时，返回第一个域名有排名而第二个域名没有排名的关键词（内容缺口查询）；此模式下没有 secondRank 和 secondUrl。
- languagestring
en
SEO 重合指标的语言代码。
- limitinteger
10
最多返回的关键词数量。按返回的结果数扣费，所以上限越低，费用越少。
- locationinteger
2840
SEO 重合指标的地区代码。默认是美国。
- orderByenum
volume_desc
返回关键词的排序方式：按搜索量、单次点击费用或关键词难度，升序或降序。省略则使用默认排序。
响应
JSON，每个字段一个示例值。
SEO keyword records both domains rank for. Populated whenever the provider has data for the entity.
- bidHighnumber
6.8
Upper bound of the estimated paid-search top-of-page bid in USD.
- bidLownumber
2.1
Lower bound of the estimated paid-search top-of-page bid in USD.
- competitionstring
MEDIUM
Paid-search competition level for the keyword (LOW, MEDIUM, HIGH).
- cpcnumber
4.21
Average paid-search cost per click in USD.
- firstRankinteger
2
Absolute organic ranking position for the first domain. Populated whenever the provider has data for the entity.
- firstTitlestring
GitHub Features: Everything you need to ship faster
Search-result title of the first domain's ranking page.
- firstUrlstring
https://github.com/features
Ranking URL for the first domain.
- keywordstring
git repository hosting
Keyword phrase both domains rank for. Populated whenever the provider has data for the entity.
- keywordDifficultyinteger
58
Estimated organic ranking difficulty on a 0-100 scale.
- searchIntentstring
commercial
Primary SEO search intent for the keyword.
- searchVolumeinteger
18100
Average monthly search volume for the keyword.
- secondRankinteger
5
Absolute organic ranking position for the second domain. Absent when intersections is false (the second domain does not rank for this keyword).
- secondTitlestring
GitLab Features | The DevOps Platform
Search-result title of the second domain's ranking page. Absent when the second domain does not rank for this keyword.
- secondUrlstring
https://gitlab.com/features
Ranking URL for the second domain. Absent when intersections is false.
- updatedUtcnumber
1758844800
UTC epoch timestamp in seconds (Unix time). Multiply by 1000 for a JS Date in milliseconds.
- 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 域名交集 API
AnyAPI 的 SEO 域名交集 API 只需一次 POST 请求 /v1/run/seo.domain_intersection，就以统一格式的 JSON 返回 SEO 数据。通过 AnyAPI SEO 获取两个域名的关键词重合情况，附带每个域名的排名、URL、搜索量、CPC 和难度，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：每千条结果 US$0.19，单次请求最多 US$0.18864，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 域名交集 API 调用中有 100.0% 成功，响应时间中位数为 1.4 秒，共测量 49 次调用。