Semrush 概览 API
任意域名的 Semrush SEO 概览：Authority Score、自然和付费流量、关键词和反向链接数量、主要国家，以及该域名排名靠前的自然关键词。
US$4.95/千次请求，按请求付费，无需订阅。
Home SEO / Domain Overview
Domain Overview: ahrefs.com
Organic Keywords
421.0K
Backlinks
15.4M
Authority Score
78
Organic Traffic
612.0K
Top Organic Keywords
{"domain": "ahrefs.com","database": "us","authorityScore": 78,"backlinks": 15400000,"referringDomains": 92300,"followBacklinks": 12800000,"nofollowBacklinks": 2600000,"organicTraffic": 612000,... 还有 12 个字段}
价格
Semrush 概览 API 价格
试一试
一个请求获取 Semrush 概览
这个示例展示了 32 个字段中的 31 个。查看全部字段
{
"found": true,
"data": {
"items": [
{
"domain": "ahrefs.com",
"database": "us",
"authorityScore": 78,
"backlinks": 15400000,
"referringDomains": 92300,
"followBacklinks": 12800000,
"nofollowBacklinks": 2600000,
"organicTraffic": 612000,
"totalTraffic": 648000,
"organicKeywords": 421000,
"organicTrafficCostUsd": 1840000,
"paidTraffic": 3200,
"paidKeywords": 140,
"paidTrafficCostUsd": 9800,
"aiVisibility": 41,
"topCountry": "US",
"topCountryTraffic": 198000,
"mozDomainAuthority": 91,
"mozSpamScore": "1%",
"topKeywords": [
{
"keyword": "backlink checker",
"position": 2,
"searchVolume": 40500,
"cpcUsd": 6.2,
"keywordDifficulty": 71,
"traffic": 18300,
"url": "https://ahrefs.com/backlink-checker",
"intents": [
"commercial"
]
},
{
"keyword": "keyword research tool",
"position": 4,
"searchVolume": 18100,
"cpcUsd": 8.4,
"keywordDifficulty": 68,
"traffic": 5400,
"url": "https://ahrefs.com/keyword-generator",
"intents": [
"commercial",
"informational"
]
},
{
"keyword": "seo tools",
"position": 6,
"searchVolume": 27100,
"cpcUsd": 5.1,
"keywordDifficulty": 74,
"traffic": 3100,
"url": "https://ahrefs.com/",
"intents": [
"informational"
]
}
]
}
]
}
}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。
- domainstring
ahrefs.com
要分析的域名（例如 ahrefs.com）。
- databasestring
us
决定指标范围的两字母 Semrush 地区数据库（例如 us、uk、de）。
- includeMozboolean
true
在响应中加入 Moz Domain Authority 和 Spam Score。
响应
JSON，每个字段一个示例值。
Domain overview records: Authority Score, organic and paid traffic, keyword and backlink counts, top country, and the domain's top organic keywords. Populated whenever the provider has data for the entity.
- aiVisibilityinteger
41
Semrush AI visibility metric for the domain.
- authorityScoreinteger
78
Semrush Authority Score, 0-100.
- backlinksinteger
15400000
Total number of backlinks pointing at the domain.
- databasestring
us
Two-letter Semrush regional database the metrics are scoped to.
- domainstring
ahrefs.com
The analyzed domain. Populated whenever the provider has data for the entity.
- followBacklinksinteger
12800000
Number of dofollow backlinks.
- mozDomainAuthorityinteger
91
Moz Domain Authority, 0-100, or null when includeMoz is false or Moz has no data for the domain.
- mozSpamScorestring
1%
Moz Spam Score as a percentage string, or null when includeMoz is false or Moz has no data for the domain.
- nofollowBacklinksinteger
2600000
Number of nofollow backlinks.
- organicKeywordsinteger
421000
Number of keywords the domain ranks for organically.
- organicTrafficinteger
612000
Estimated monthly organic search traffic.
- organicTrafficCostUsdnumber
1840000
Estimated USD value of the organic traffic.
- paidKeywordsinteger
140
Number of keywords the domain bids on.
- paidTrafficinteger
3200
Estimated monthly paid search traffic.
- paidTrafficCostUsdnumber
9800
Estimated USD value of the paid traffic.
- referringDomainsinteger
92300
Number of unique domains linking to the domain.
- topCountrystring
US
Two-letter code of the country sending the most traffic.
- topCountryTrafficinteger
198000
Estimated monthly traffic from the top country.
- totalTrafficinteger
648000
Estimated total monthly traffic across organic and paid.
The domain's top organic keywords with position, volume, and value. Populated whenever the provider has data for the entity.
- cpcUsdnumber
6.2
Average cost per click in USD.
- intentsstring[]
Search intents associated with the keyword.
- keywordstring
backlink checker
The organic keyword.
- keywordDifficultyinteger
71
Semrush Keyword Difficulty, 0-100.
- positioninteger
2
Current SERP position for this keyword.
- searchVolumeinteger
40500
Monthly search volume for this keyword.
- trafficinteger
18300
Estimated monthly traffic this keyword drives to the domain.
- urlstring
https://ahrefs.com/backlink-checker
The ranking URL on the domain.
- 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 Semrush 概览 API
AnyAPI 的 Semrush 概览 API 只需一次 POST 请求 /v1/run/semrush.overview，就以统一格式的 JSON 返回 Semrush 数据。任意域名的 Semrush SEO 概览：Authority Score、自然和付费流量、关键词和反向链接数量、主要国家，以及该域名排名靠前的自然关键词。无论哪个数据源提供服务，AnyAPI 都返回同一套统一的 schema。费用：每千次请求 US$4.95 起，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 Semrush 概览 API 调用中有 100.0% 成功，响应时间中位数为 9.4 秒，共测量 1,140 次调用。