Ahrefs API
Ahrefs 关键词建议 API
为任意种子词获取相关关键词建议，每条附带 Ahrefs 难度和搜索量区间。
POST/v1/run/ahrefs.keyword_ideas
可用率
100.00%
30d · 57 次调用
请求数
57
30d · 按周，近 12 周
响应时间
8.4s
中位数 · 30d
试一试
发出你的第一个请求
示例响应
免费运行只返回前 3 条结果。为密钥充值即可获得完整响应。
{
"data": {
"items": [
{
"country": "US",
"ideas": [
{
"difficulty": "example",
"keyword": "a1b2c3d4",
"updatedAt": "2024-01-15T09:30:00Z",
"volume": "example"
}
],
"questions": [
{
"difficulty": "example",
"keyword": "a1b2c3d4",
"updatedUtc": 12.5,
"volume": "example"
}
],
"searchEngine": "example",
"sourceKeyword": "https://example.com/page"
}
]
},
"found": true,
"reason": "not_found"
}响应类型定义
interface AhrefsKeywordIdeasResponse {
data: {
items: {
country?: string;
ideas?: {
difficulty?: string;
keyword: string;
updatedAt?: string;
volume?: string;
}[];
questions?: {
difficulty?: string;
keyword?: string;
updatedUtc?: number;
volume?: string;
}[];
searchEngine?: string;
sourceKeyword: string;
}[];
} | null;
found: boolean;
reason?: "not_found";
}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
请求、响应与价格
最近验证于 2026-09-29 · 可用率和延迟按 30d 统计POST /v1/run/ahrefs.keyword_ideas
curl -X POST https://api.getanyapi.com/v1/run/ahrefs.keyword_ideas \
-H "Authorization: Bearer $ANYAPI_KEY" \
-H "Content-Type: application/json" \
-d '{"country":"us","keyword":"coffee"}'| 字段 | 类型 | 示例值 |
|---|---|---|
| 请求体 | ||
| keyword | string | "coffee"要扩展为相关建议的种子关键词（例如 "coffee"）。 |
| country | string | "us"限定建议范围的两字母国家代码（例如 us、gb、de）。 |
| 响应 | ||
| data | object | |
| data.items | object[] | Keyword-idea records: the seed keyword and its related keyword suggestions, each with an Ahrefs difficulty and search-volume bucket. Populated whenever the provider has data for the entity. |
| data.items[].country | string | Two-letter country code the suggestions are scoped to. |
| data.items[].ideas | object[] | Related keyword suggestions for the seed term. Populated whenever the provider has data for the entity. |
| data.items[].ideas[].difficulty | string | Relative Ahrefs difficulty bucket (a letter such as E, M, or H), not an exact number. |
| data.items[].ideas[].keyword | string | The suggested related keyword. Populated whenever the provider has data for the entity. |
| data.items[].ideas[].updatedAt | string | Timestamp the suggestion metrics were last updated. |
| data.items[].ideas[].volume | string | Relative search-volume bucket (a letter grade), not an exact number. |
| data.items[].questions | object[] | Question-shaped keyword suggestions for the seed term. |
| data.items[].questions[].difficulty | string | Relative Ahrefs difficulty bucket (a letter such as E, M, or H), not an exact number. |
| data.items[].questions[].keyword | string | The suggested question keyword. |
| data.items[].questions[].updatedUtc | number | UTC epoch timestamp in seconds (Unix time). Multiply by 1000 for a JS Date in milliseconds. |
| data.items[].questions[].volume | string | Relative search-volume bucket (a letter grade), not an exact number. |
| data.items[].searchEngine | string | Search engine the suggestions are drawn from (e.g. Google). |
| data.items[].sourceKeyword | string | The seed keyword the suggestions were expanded from. Populated whenever the provider has data for the entity. |
| found | boolean | |
| 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. |
| 价格 | ||
| 每次请求价格 | USD | US$0.00501 |
| 价格（/千次请求） | USD | US$5.01 |
常见问题
关于 Ahrefs 关键词建议 API
AnyAPI 的 Ahrefs 关键词建议 API 只需一次 POST 请求 /v1/run/ahrefs.keyword_ideas，就以统一格式的 JSON 返回 Ahrefs 数据。为任意种子词获取相关关键词建议，每条附带 Ahrefs 难度和搜索量区间。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$5.01 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 Ahrefs 关键词建议 API 调用中有 100.0% 成功，响应时间中位数为 8.4 秒，共测量 57 次调用。
费用：每千次请求 US$5.01 起，以美元计价，无需订阅，也没有每月最低消费。你只需为一个美元钱包充值，每次调用从中扣费。部分由钱包付费的失败请求会产生处理费用，我们按成本原价转嫁，不加价；错误响应会显示收取的金额。
为任意种子词获取相关关键词建议，每条附带 Ahrefs 难度和搜索量区间。响应是统一格式的 JSON，外层结构与每个 AnyAPI 接口相同，所以解析另一个接口只需换一个 URL，别的都不用改。
过去 30 天，通过 AnyAPI 发起的 Ahrefs 关键词建议 API 调用中有 100.0% 成功，响应时间中位数为 8.4 秒，共测量 57 次调用。这些是 AnyAPI 对经过网关的流量的自有测量，持续重新计算，并非公开承诺的服务等级目标。