# 相关关键词

**API:** Data API

**Endpoint:** `POST /v1/beta/dataforseo/dataforseo_labs/google/related_keywords/live`

**Tags:** DataForSEO

从某个关键词出发，沿 Google 自有的“相关搜索”图谱逐层向外扩展。分页使用 `limit`、`offset` 和 `offset_token`；前几页之后请改用该令牌。采用 DataForSEO 的信封结构：数据位于 `tasks[0].result`，结果状态位于 `tasks[0].status_code`——被拒绝的请求仍会返回 HTTP 200。它与两个关键词创意端点都不同：这里沿着 Google 自身建立的关联，而不是语义模型或子串匹配。

### 计费参考

- 计量方式：按上报的响应成本计量。
- 参考请求估算：0.0156 美元。
- 参考客户倍率：1.0。不得对已结算的客户金额再次应用。

仅供参考的元数据，不是账户报价、保证价格或消费上限。资源额度不同于 Felo 额度。最终扣费以 Felo 计费记录为准。

## Base URL

- `https://openapi.felo.ai`

## Authentication

- `FeloBearerAuth` (http bearer, bearer format Felo API Key)
- `FeloApiKey` (apiKey in header `X-API-Key`)

## Request body

Required: **no**

### application/json

Schema:

```json
{
  "type": "array",
  "items": {
    "type": [
      "object",
      "null"
    ],
    "oneOf": [
      {
        "type": "object",
        "properties": {
          "keyword": {
            "type": "string",
            "description": "<em>keyword</em><br><strong>必填字段</strong><br>UTF-8 编码<br>关键词将转换为小写格式；<p>有关 DataForSEO API 中 <code>keyword</code> 和 <code>keywords</code> 字段的规则与限制，请参阅这篇 <a href=\"https://dataforseo.com/help-center/rules-and-limitations-of-keyword-and-keywords-fields-in-dataforseo-apis\" rel=\"noopener noreferrer\" target=\"_blank\">帮助中心文章</a>"
          },
          "location_name": {
            "type": "string",
            "description": "<em>地点全名</em><br><strong>未指定 <code>location_code</code> 时为必填字段</strong><br><strong>注意：</strong>必须指定 <code>location_name</code> 或 <code>location_code</code><br>可单独向 <br><code>https://api.dataforseo.com/v3/dataforseo_labs/locations_and_languages</code> 发起请求，获取可用地点及其 <code>location_name</code> 的列表<br>示例：<br><code class=\"long-string\">United Kingdom</code>"
          },
          "location_code": {
            "type": "integer",
            "description": "<em>地点代码</em><br><strong>未指定 <code>location_name</code> 时为必填字段</strong><br><strong>注意：</strong>必须指定 <code>location_name</code> 或 <code>location_code</code><br>可单独向 <br><code>https://api.dataforseo.com/v3/dataforseo_labs/locations_and_languages</code> 发起请求，获取可用地点及其 <code>location_code</code> 的列表<br>示例：<br><code class=\"long-string\">2840</code>"
          },
          "language_name": {
            "type": "string",
            "description": "<em>语言全名</em><br><strong>未指定 <code>language_code</code> 时为必填字段</strong><br><strong>注意：</strong>必须指定 <code>language_name</code> 或 <code>language_code</code><br>可单独向 <br><code>https://api.dataforseo.com/v3/dataforseo_labs/locations_and_languages</code> 发起请求，获取可用地点及其 <code>language_name</code> 的列表<br>示例：<br><code class=\"long-string\">English</code>"
          },
          "language_code": {
            "type": [
              "string",
              "null"
            ],
            "description": "<em>语言代码</em><br><strong>未指定 <code>language_name</code> 时为必填字段</strong><br><strong>注意：</strong>必须指定 <code>language_name</code> 或 <code>language_code</code><br>可单独向 <br><code>https://api.dataforseo.com/v3/dataforseo_labs/locations_and_languages</code> 发起请求，获取可用地点及其 <code>language_code</code> 的列表<br>示例：<br><code class=\"long-string\">en</code>"
          },
          "depth": {
            "type": [
              "integer",
              "null"
            ],
            "description": "<em>关键词搜索深度</em><br>可选字段<br>默认值：<code>1</code><p>返回结果的数量取决于此字段设置的值<br>可指定 0 到 4 的层级<br>各层级的关键词数量估算（最大值）：<br>0 - <code>keyword</code> 字段中设置的关键词<br>1 – 8 个关键词<br>2 – 72 个关键词<br>3 – 584 个关键词<br>4 – 4680 个关键词"
          },
          "include_seed_keyword": {
            "type": [
              "boolean",
              "null"
            ],
            "description": "<em>包含种子关键词的数据</em><br>可选字段<br>如果设为 <code>true</code>，响应中的 <code>seed_keyword_data</code> 数组将提供 <code>keyword</code> 字段所指定种子关键词的数据<br>默认值：<code>false</code>"
          },
          "include_serp_info": {
            "type": [
              "boolean",
              "null"
            ],
            "description": "<em>包含每个关键词的 SERP 数据</em><br>可选字段<br>如果设为 <code>true</code>，我们将返回一个 <code>serp_info</code> 数组，其中包含响应中每个关键词的 SERP 数据（搜索结果数量、相关 URL 和 SERP 特性）<br>默认值：<code>false</code>"
          },
          "include_clickstream_data": {
            "type": [
              "boolean",
              "null"
            ],
            "description": ""
          },
          "ignore_synonyms": {
            "type": [
              "boolean",
              "null"
            ],
            "description": ""
          },
          "replace_with_core_keyword": {
            "type": [
              "boolean",
              "null"
            ],
            "description": "<em>返回核心关键词的数据</em><br>可选字段<br>如果为 <code>true</code>，将为指定 <code>keyword</code> 所属分组中的主关键词返回 <code>serp_info</code> 和 <code>related_keywords</code>；<br>如果为 <code>false</code>，将为指定的 <code>keyword</code> 返回 <code>serp_info</code> 和 <code>related_keywords</code>（如可用）；<br>详情请参阅<a href=\"https://dataforseo.com/help-center/replace_with_core_keyword\" rel=\"noopener noreferrer\" target=\"_blank\">这篇帮助中心文章</a>；<br>默认值：<code>false</code>"
          },
          "filters": {
            "type": [
              "array",
              "null"
            ],
            "items": {
              "type": [
                "object",
                "null"
              ]
            },
            "description": "<em>结果筛选参数数组</em><br>可选字段<br><strong>可同时添加多个筛选条件（最多 8 个）</strong><br>应在条件之间设置逻辑运算符 <code>and</code>、<code>or</code><br>支持以下运算符：<br><code>regex</code>、<code>not_regex</code>、<code>&lt;</code>、<code>&lt;=</code>、<code>&gt;</code>、<code>&gt;=</code>、<code>=</code>、<code>&lt;&gt;</code>、<code>in</code>、<code>not_in</code>、<code>match</code>、<code>not_match</code>、<code>ilike</code>、<code>not_ilike</code>、<code>like</code>、<code>not_like</code><br>可在 <code>like</code> 和 <code>not_like</code> 以及 <code>ilike</code> 和 <code>not_ilike</code> 中使用 <code>%</code> 运算符，匹配任意长度（零个或多个字符）的字符串<br>示例：<br><code>[\"keyword_data.keyword_info.search_volume\",\"&gt;\",0]</code><p><code>[[\"keyword_info.search_volume\",\"in\",[0,1000]],<br>\"and\",<br>[\"keyword_data.keyword_info.competition_level\",\"=\",\"LOW\"]]</code><p><code>[[\"keyword_data.keyword_info.search_volume\",\"&gt;\",100],<br>\"and\",<br>[[\"keyword_data.keyword_info.cpc\",\"&lt;\",0.5],<br>\"or\",<p>[\"keyword_info.high_top_of_page_bid\",\"&lt;=\",0.5]]]</code><br>有关筛选条件的更多信息，请参阅 <a href=\"/v3/dataforseo_labs/filters\" target=\"_blank\" rel=\"noopener noreferrer\">Dataforseo Labs - Filters</a> 或这篇 <a href=\"https://dataforseo.com/help-center/how-to-use-filters-in-dataforseo-labs-api\" rel=\"noopener noreferrer\" target=\"_blank\">帮助中心指南</a>"
          },
          "order_by": {
            "type": [
              "array",
              "null"
            ],
            "items": {
              "type": "string"
            },
            "description": "<em>结果排序规则</em><br>可选字段<br>可使用与 <code>filters</code> 数组相同的值对结果排序<br>可能的排序类型：<br><code>asc</code> - 结果将按升序排列<br><code>desc</code> - 结果将按降序排列<br>应使用逗号设置排序类型<br>示例：<br><code>[\"keyword_data.keyword_info.competition,desc\"]</code><br>默认规则：<br><code>[\"keyword_data.keyword_info.search_volume,desc\"]</code><br><strong>注意，单次请求中最多可设置三条排序规则</strong><br>应使用逗号分隔多条排序规则<br>示例：<br><code>[\"keyword_data.keyword_info.search_volume,desc\",\"keyword_data.keyword_info.cpc,desc\"]</code>"
          },
          "limit": {
            "type": [
              "integer",
              "null"
            ],
            "description": "<em>返回关键词的最大数量</em><br>可选字段<br>默认值：<code>100</code><br>最大值：<code>1000</code>"
          },
          "offset": {
            "type": [
              "integer",
              "null"
            ],
            "description": "<em>返回的关键词在结果数组中的偏移量</em><br>可选字段<br>默认值：<code>0</code><br>如果指定 <code>10</code>，结果数组中的前十个关键词将被跳过，并返回后续关键词的数据"
          },
          "tag": {
            "type": [
              "string",
              "null"
            ],
            "description": "<em>用户自定义任务标识符</em><br>可选字段<br><em>字符数上限为 255</em><br>可使用此参数标识任务，并将其与结果对应<br>可在响应的 <code>data</code> 对象中找到指定的 <code>tag</code> 值"
          }
        },
        "example": [
          {
            "keyword": "phone",
            "language_name": "English",
            "location_code": 2840,
            "limit": 3
          }
        ]
      }
    ]
  },
  "example": [
    {
      "keyword": "phone",
      "language_name": "English",
      "location_code": 2840,
      "limit": 3
    }
  ]
}
```

## Responses

### 200 — 操作成功

Headers:
- `X-Request-Id` (string) — 联系 Felo 支持时需提供的请求标识符。

**application/json**

Schema: object | null

```json
{
  "type": [
    "object",
    "null"
  ],
  "oneOf": [
    {
      "$ref": "#/components/schemas/Response36Afe1097B20_DataforseoLabsGoogleRelatedKeywordsLiveResponseInfo"
    }
  ]
}
```

### 400 — 无法处理该请求。请检查请求参数。

### 401 — 需要有效的 Felo API 密钥。

### 402 — 由于未满足计费要求，请求无法继续。

### 403 — 该账户无权执行此操作。

### 429 — 已达到请求或支出限额。

### 502 — 服务无法完成该请求。

### 503 — API 或计费服务暂时不可用。

### 504 — 服务在处理请求时超时。

### default — 错误响应；上游透传响应可能采用提供方格式

**application/json**

Schema:

```json
{}
```

## Schema definitions

### Response36Afe1097B20_AvgBacklinksInfo

`#/components/schemas/Response36Afe1097B20_AvgBacklinksInfo`

```json
{
  "type": "object",
  "properties": {
    "se_type": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>搜索引擎类型</em>"
    },
    "backlinks": {
      "type": [
        "number",
        "null"
      ],
      "description": "<em>平均反向链接数</em>"
    },
    "dofollow": {
      "type": [
        "number",
        "null"
      ],
      "description": "<em>平均 dofollow 链接数</em>"
    },
    "referring_pages": {
      "type": [
        "number",
        "null"
      ],
      "description": "<em>平均引用页面数量</em>"
    },
    "referring_domains": {
      "type": [
        "number",
        "null"
      ],
      "description": "<em>平均引用域名数量</em>"
    },
    "referring_main_domains": {
      "type": [
        "number",
        "null"
      ],
      "description": "<em>平均引用主域名数量</em>"
    },
    "rank": {
      "type": [
        "number",
        "null"
      ],
      "description": "<em>平均排名</em><br>有关该指标及其计算方式的更多信息，请参阅这篇<a href=\"https://dataforseo.com/help-center/what_is_rank_in_backlinks_api\" target=\"_blank\" rel=\"noopener noreferrer\">帮助中心文章</a>"
    },
    "main_domain_rank": {
      "type": [
        "number",
        "null"
      ],
      "description": "<em>平均主域名排名</em><br>在<a href=\"https://dataforseo.com/help-center/what_is_rank_in_backlinks_api\" target=\"_blank\" rel=\"noopener noreferrer\">此帮助中心文章</a>中了解该指标及其计算公式"
    },
    "last_updated_time": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>关键词数据更新的日期和时间</em><br>采用 UTC 格式：“yyyy-mm-dd hh-mm-ss +00:00”<br>示例：<br><code class=\"long-string\">2019-11-15 12:57:46 +00:00</code>"
    }
  }
}
```

### Response36Afe1097B20_BaseResponseInfo

`#/components/schemas/Response36Afe1097B20_BaseResponseInfo`

```json
{
  "properties": {
    "version": {
      "type": [
        "string",
        "null"
      ],
      "description": "API 的当前版本"
    },
    "status_code": {
      "type": [
        "integer",
        "null"
      ],
      "description": "通用状态码\n完整响应码列表见此处"
    },
    "status_message": {
      "type": [
        "string",
        "null"
      ],
      "description": "通用信息性消息\n完整的一般信息性消息列表见此处"
    },
    "time": {
      "type": [
        "string",
        "null"
      ],
      "description": "总执行时间，秒"
    },
    "cost": {
      "type": [
        "number",
        "null"
      ],
      "description": "任务总费用，美元",
      "format": "double"
    },
    "tasks_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "tasks 数组中的任务数",
      "format": "int64"
    },
    "tasks_error": {
      "type": [
        "integer",
        "null"
      ],
      "description": "tasks 数组中返回错误的任务数",
      "format": "int64"
    }
  }
}
```

### Response36Afe1097B20_BaseResponseTaskInfo

`#/components/schemas/Response36Afe1097B20_BaseResponseTaskInfo`

```json
{
  "properties": {
    "id": {
      "type": [
        "string",
        "null"
      ],
      "description": "任务标识符\n我们系统中 UUID 格式的唯一任务标识符"
    },
    "status_code": {
      "type": [
        "integer",
        "null"
      ],
      "description": "任务的状态码\n由 DataForSEO 生成，范围如下：10000-60000\n完整响应码列表见此处"
    },
    "status_message": {
      "type": [
        "string",
        "null"
      ],
      "description": "任务的信息性消息\n完整的一般信息性消息列表见此处"
    },
    "time": {
      "type": [
        "string",
        "null"
      ],
      "description": "执行时间，秒"
    },
    "cost": {
      "type": [
        "number",
        "null"
      ],
      "description": "任务总费用，美元",
      "format": "double"
    },
    "result_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "result 数组中的元素数",
      "format": "int64"
    },
    "path": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": [
          "string",
          "null"
        ]
      },
      "description": "URL 路径"
    },
    "data": {
      "type": [
        "object",
        "null"
      ],
      "additionalProperties": {
        "type": [
          "object",
          "null"
        ]
      },
      "description": "包含你在 POST 请求中指定的相同参数"
    }
  }
}
```

### Response36Afe1097B20_ClickstreamKeywordInfo

`#/components/schemas/Response36Afe1097B20_ClickstreamKeywordInfo`

```json
{
  "type": "object",
  "properties": {
    "search_volume": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>平均每月搜索量</em><br>表示该关键词创意在 google.com 上的（近似）搜索次数",
      "format": "int64"
    },
    "last_updated_time": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>关键词数据更新的日期和时间</em><br>采用 UTC 格式：“yyyy-mm-dd hh-mm-ss +00:00”<br>示例：<br><code class=\"long-string\">2019-11-15 12:57:46 +00:00</code>"
    },
    "gender_distribution": {
      "type": [
        "object",
        "null"
      ],
      "additionalProperties": {
        "type": [
          "integer",
          "null"
        ],
        "format": "int64"
      },
      "description": "<em>基于点击流的估算指标按性别的分布</em><br>如需了解该指标的计算方式，请参阅<a href=\"https://dataforseo.com/help-center/what-are-clickstream-based-metrics-and-how-do-we-calculate-them\" rel=\"noopener noreferrer\" target=\"_blank\">此帮助中心文章</a>"
    },
    "age_distribution": {
      "type": [
        "object",
        "null"
      ],
      "additionalProperties": {
        "type": [
          "integer",
          "null"
        ],
        "format": "int64"
      },
      "description": "<em>基于点击流的指标按年龄的分布</em><br>如需了解该指标的计算方式，请参阅<a href=\"https://dataforseo.com/help-center/what-are-clickstream-based-metrics-and-how-do-we-calculate-them\" rel=\"noopener noreferrer\" target=\"_blank\">此帮助中心文章</a>"
    },
    "monthly_searches": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": [
          "object",
          "null"
        ],
        "oneOf": [
          {
            "$ref": "#/components/schemas/Response36Afe1097B20_MonthlySearchesInfo"
          }
        ]
      },
      "description": "<em>每月搜索量</em><br>表示该关键词创意在指定地理位置的（近似）搜索次数（基于过去十二个月的数据）"
    }
  }
}
```

### Response36Afe1097B20_DataforseoLabsGoogleRelatedKeywordsLiveItem

`#/components/schemas/Response36Afe1097B20_DataforseoLabsGoogleRelatedKeywordsLiveItem`

```json
{
  "type": "object",
  "properties": {
    "se_type": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>搜索引擎类型</em>"
    },
    "keyword_data": {
      "type": [
        "object",
        "null"
      ],
      "oneOf": [
        {
          "$ref": "#/components/schemas/Response36Afe1097B20_KeywordDataInfo"
        }
      ],
      "properties": {
        "avg_backlinks_info": {
          "type": [
            "object",
            "null"
          ],
          "oneOf": [
            {
              "$ref": "#/components/schemas/Response36Afe1097B20_AvgBacklinksInfo"
            }
          ]
        },
        "search_intent_info": {
          "type": [
            "object",
            "null"
          ],
          "oneOf": [
            {
              "$ref": "#/components/schemas/Response36Afe1097B20_SearchIntentInfo"
            }
          ]
        }
      },
      "description": "<em>返回关键词的关键词数据</em>"
    },
    "depth": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>关键词搜索深度</em>"
    },
    "related_keywords": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": [
          "string",
          "null"
        ]
      },
      "description": "<em>相关关键词列表</em><br>表示与上方数组中返回的关键词相关的搜索查询列表"
    }
  }
}
```

### Response36Afe1097B20_DataforseoLabsGoogleRelatedKeywordsLiveResponseInfo

`#/components/schemas/Response36Afe1097B20_DataforseoLabsGoogleRelatedKeywordsLiveResponseInfo`

```json
{
  "type": "object",
  "allOf": [
    {
      "$ref": "#/components/schemas/Response36Afe1097B20_BaseResponseInfo"
    },
    {
      "type": "object",
      "properties": {
        "tasks": {
          "type": [
            "array",
            "null"
          ],
          "items": {
            "type": [
              "object",
              "null"
            ],
            "oneOf": [
              {
                "$ref": "#/components/schemas/Response36Afe1097B20_DataforseoLabsGoogleRelatedKeywordsLiveTaskInfo"
              }
            ]
          },
          "description": "<em>任务数组</em>"
        }
      }
    }
  ]
}
```

### Response36Afe1097B20_DataforseoLabsGoogleRelatedKeywordsLiveResultInfo

`#/components/schemas/Response36Afe1097B20_DataforseoLabsGoogleRelatedKeywordsLiveResultInfo`

```json
{
  "type": "object",
  "properties": {
    "se_type": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>搜索引擎类型</em>"
    },
    "seed_keyword": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>POST 数组中的关键词</em>"
    },
    "seed_keyword_data": {
      "type": [
        "object",
        "null"
      ],
      "oneOf": [
        {
          "$ref": "#/components/schemas/Response36Afe1097B20_KeywordDataInfo"
        }
      ],
      "description": "<em>种子关键词的关键词数据</em><br>数组中的字段与 <code>keyword_data</code> 相同"
    },
    "location_code": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>POST 数组中的位置代码</em>"
    },
    "language_code": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>POST 数组中的语言代码</em>"
    },
    "total_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>我们数据库中与你的请求相关的结果总数</em>",
      "format": "int64"
    },
    "items_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em><code>items</code> 数组中返回的结果数</em>",
      "format": "int64"
    },
    "items": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": [
          "object",
          "null"
        ],
        "oneOf": [
          {
            "$ref": "#/components/schemas/Response36Afe1097B20_DataforseoLabsGoogleRelatedKeywordsLiveItem"
          }
        ]
      },
      "description": "<em>包含关键词及相关数据</em>"
    }
  }
}
```

### Response36Afe1097B20_DataforseoLabsGoogleRelatedKeywordsLiveTaskInfo

`#/components/schemas/Response36Afe1097B20_DataforseoLabsGoogleRelatedKeywordsLiveTaskInfo`

```json
{
  "type": "object",
  "allOf": [
    {
      "$ref": "#/components/schemas/Response36Afe1097B20_BaseResponseTaskInfo"
    },
    {
      "type": "object",
      "properties": {
        "result": {
          "type": [
            "array",
            "null"
          ],
          "items": {
            "type": [
              "object",
              "null"
            ],
            "oneOf": [
              {
                "$ref": "#/components/schemas/Response36Afe1097B20_DataforseoLabsGoogleRelatedKeywordsLiveResultInfo"
              }
            ]
          },
          "description": "<em>结果数组</em>"
        }
      }
    }
  ]
}
```

### Response36Afe1097B20_KeywordDataInfo

`#/components/schemas/Response36Afe1097B20_KeywordDataInfo`

```json
{
  "type": "object",
  "properties": {
    "se_type": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>搜索引擎类型</em>"
    },
    "keyword": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>返回的关键词想法</em>"
    },
    "location_code": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>POST 数组中的位置代码</em>"
    },
    "language_code": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>POST 数组中的语言代码</em>"
    },
    "keyword_info": {
      "type": [
        "object",
        "null"
      ],
      "oneOf": [
        {
          "$ref": "#/components/schemas/Response36Afe1097B20_KeywordInfo"
        }
      ],
      "description": "<em>返回关键词想法的关键词数据</em>"
    },
    "keyword_info_normalized_with_bing": {
      "type": [
        "object",
        "null"
      ],
      "oneOf": [
        {
          "$ref": "#/components/schemas/Response36Afe1097B20_KeywordInfoNormalizedWithInfo"
        }
      ],
      "description": "<em>包含按 Bing 搜索量归一化的关键词搜索量</em>"
    },
    "keyword_info_normalized_with_clickstream": {
      "type": [
        "object",
        "null"
      ],
      "oneOf": [
        {
          "$ref": "#/components/schemas/Response36Afe1097B20_KeywordInfoNormalizedWithInfo"
        }
      ],
      "description": "<em>包含按点击流数据归一化的关键词搜索量<br></em>"
    },
    "clickstream_keyword_info": {
      "type": [
        "object",
        "null"
      ],
      "oneOf": [
        {
          "$ref": "#/components/schemas/Response36Afe1097B20_ClickstreamKeywordInfo"
        }
      ],
      "description": "<em>返回关键词的点击流数据</em><br>要获取此字段的结果，参数 <code>include_clickstream_data</code> 必须设为 <code>true</code>"
    },
    "keyword_properties": {
      "type": [
        "object",
        "null"
      ],
      "oneOf": [
        {
          "$ref": "#/components/schemas/Response36Afe1097B20_KeywordProperties"
        }
      ],
      "description": "<em>关键词的附加信息</em>"
    },
    "serp_info": {
      "type": [
        "object",
        "null"
      ],
      "oneOf": [
        {
          "$ref": "#/components/schemas/Response36Afe1097B20_SerpInfo"
        }
      ],
      "description": "<em>SERP 数据</em><br>此值为 <code>null</code> 的情况包括：未在 POST 数组中把 <code>include_serp_info</code> 设为 <code>true</code>，或我们的数据库中没有该关键词的 SERP 数据"
    },
    "avg_backlinks_info": {
      "type": [
        "object",
        "null"
      ],
      "oneOf": [
        {
          "$ref": "#/components/schemas/Response36Afe1097B20_AvgBacklinksInfo"
        }
      ],
      "description": "<em>返回关键词的反向链接数据</em><br>此对象提供平均反向链接数、引用页面数和域名数，以及该关键词自然排名前 10 网站的平均排名值"
    },
    "search_intent_info": {
      "type": [
        "object",
        "null"
      ],
      "oneOf": [
        {
          "$ref": "#/components/schemas/Response36Afe1097B20_SearchIntentInfo"
        }
      ],
      "description": "<em>返回关键词的搜索意图信息</em><br>可在这篇<a href=\"https://dataforseo.com/help-center/search-intent-and-its-types\" target=\"_blank\" rel=\"noopener noreferrer\">帮助中心文章</a>中了解搜索意图"
    }
  }
}
```

### Response36Afe1097B20_KeywordInfo

`#/components/schemas/Response36Afe1097B20_KeywordInfo`

```json
{
  "type": "object",
  "properties": {
    "se_type": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>搜索引擎类型</em>"
    },
    "last_updated_time": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>关键词数据更新的日期和时间</em><br>采用 UTC 格式：“yyyy-mm-dd hh-mm-ss +00:00”<br>示例：<br><code class=\"long-string\">2019-11-15 12:57:46 +00:00</code>"
    },
    "competition": {
      "type": [
        "number",
        "null"
      ],
      "description": "<em>竞争</em><br>表示与指定关键词相关的相对竞争程度。该值基于 Google Ads 数据，介于 0 和 1 之间（含 0 和 1）"
    },
    "competition_level": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>竞争程度</em><br>仅表示指定关键词在付费 SERP 中的相对竞争程度；<br>可能的值：<code>LOW</code>、<code>MEDIUM</code>、<code>HIGH</code><br>如果竞争程度未知，该值为 <code>null</code>；<br>在<a href=\"https://dataforseo.com/help-center/what-is-competition\" target=\"_blank\" rel=\"noopener noreferrer\">这篇帮助中心文章</a>中了解该指标的更多信息"
    },
    "cpc": {
      "type": [
        "number",
        "null"
      ],
      "description": "<em>每次点击费用</em><br>表示该关键词历史平均每次点击费用（美元）"
    },
    "search_volume": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>平均每月搜索量</em><br>表示该关键词创意在 google.com 上的（近似）搜索次数",
      "format": "int64"
    },
    "low_top_of_page_bid": {
      "type": [
        "number",
        "null"
      ],
      "description": "<em>广告展示在首页顶部的最低出价</em><br>表示高于约 20% 的广告获得展示所需最低出价的值（基于 Google Ads 的广告主统计数据）<br>该值可能因 POST 请求中指定的地点而异"
    },
    "high_top_of_page_bid": {
      "type": [
        "number",
        "null"
      ],
      "description": "<em>广告展示在首页顶部的最高出价</em><br>表示高于约 80% 的广告获得展示所需最低出价的值（基于 Google Ads 的广告主统计数据）<br>该值可能因 POST 请求中指定的地点而异"
    },
    "categories": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": "integer"
      },
      "description": "<em>产品和服务类别</em><br>你可以下载<a href=\"https://cdn.dataforseo.com/v3/categories/categories_dataforseo_labs_2023_10_25.csv\">所有可能类别的完整列表</a>"
    },
    "monthly_searches": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": [
          "object",
          "null"
        ],
        "oneOf": [
          {
            "$ref": "#/components/schemas/Response36Afe1097B20_MonthlySearchesInfo"
          }
        ]
      },
      "description": "<em>每月搜索量</em><br>表示该关键词创意在指定地理位置的（近似）搜索次数（基于过去十二个月的数据）"
    },
    "search_volume_trend": {
      "type": [
        "object",
        "null"
      ],
      "oneOf": [
        {
          "$ref": "#/components/schemas/Response36Afe1097B20_SearchVolumeTrend"
        }
      ],
      "description": "<em>搜索量趋势变化</em><br>表示与上一周期相比的搜索量变化百分比"
    }
  }
}
```

### Response36Afe1097B20_KeywordInfoNormalizedWithInfo

`#/components/schemas/Response36Afe1097B20_KeywordInfoNormalizedWithInfo`

```json
{
  "type": "object",
  "properties": {
    "last_updated_time": {
      "type": [
        "string",
        "null"
      ],
      "description": "数据集更新日期和时间\nUTC 格式：“yyyy-mm-dd hh-mm-ss +00:00”\n示例：\n2019-11-15 12:57:46 +00:00"
    },
    "search_volume": {
      "type": [
        "integer",
        "null"
      ],
      "description": "关键词的当前搜索量"
    },
    "is_normalized": {
      "type": [
        "boolean",
        "null"
      ],
      "description": "关键词信息已归一化\n如果为 true，数值将使用 Bing 数据进行归一化"
    },
    "monthly_searches": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": [
          "object",
          "null"
        ],
        "oneOf": [
          {
            "$ref": "#/components/schemas/Response36Afe1097B20_MonthlySearchesInfo"
          }
        ]
      },
      "description": "每月搜索量\n对象数组，包含一年中某个月的搜索量"
    }
  }
}
```

### Response36Afe1097B20_KeywordProperties

`#/components/schemas/Response36Afe1097B20_KeywordProperties`

```json
{
  "type": "object",
  "properties": {
    "se_type": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>搜索引擎类型</em>"
    },
    "core_keyword": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>词组中的主关键词</em><br>包含由同义词聚类算法确定的词组主关键词<br>如果值为 <code>null</code>，则表示我们的数据库中没有相应算法能识别为与 <code>keyword</code> 同义的关键词"
    },
    "synonym_clustering_algorithm": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>用于识别同义词的算法</em><br>可能的值：<br><code>keyword_metrics</code> - 表示基于 <code>keyword_info</code> 参数的算法<br><code>text_processing</code> - 表示基于文本的算法<br>如果值为 <code>null</code>，则表示我们的数据库中没有相应算法能识别为与 <code>keyword</code> 同义的关键词"
    },
    "keyword_difficulty": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>关键词进入前 10 个自然搜索结果排名的难度</em><br>表示关键词进入前 10 个自然搜索结果的机会，采用 0 到 100 的对数刻度；<br>计算时会分析 SERP 前 10 个页面的链接概况等参数；<br>在<a href=\"https://dataforseo.com/help-center/what-is-keyword-difficulty-and-how-is-it-calculated\" target=\"_blank\" rel=\"noopener noreferrer\">这篇帮助中心指南</a>中了解该指标的更多信息"
    },
    "detected_language": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>检测到的关键词语言</em><br>表示系统识别出的关键词语言"
    },
    "is_another_language": {
      "type": [
        "boolean",
        "null"
      ],
      "description": "<em>检测到的关键词语言与设置的语言不同</em><br>如果为 <code>true</code>，表示请求中设置的语言与系统为给定关键词确定的语言不一致"
    },
    "words_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>关键词中的词数</em><br>表示该关键词由多少个词组成",
      "format": "int64"
    }
  }
}
```

### Response36Afe1097B20_MonthlySearchesInfo

`#/components/schemas/Response36Afe1097B20_MonthlySearchesInfo`

```json
{
  "type": "object",
  "properties": {
    "year": {
      "type": [
        "integer",
        "null"
      ],
      "description": "年"
    },
    "month": {
      "type": [
        "integer",
        "null"
      ],
      "description": "月"
    },
    "search_volume": {
      "type": [
        "integer",
        "null"
      ],
      "description": "每月平均搜索量"
    }
  }
}
```

### Response36Afe1097B20_SearchIntentInfo

`#/components/schemas/Response36Afe1097B20_SearchIntentInfo`

```json
{
  "type": "object",
  "properties": {
    "se_type": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>搜索引擎类型</em>"
    },
    "main_intent": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>主要搜索意图</em><br>可能的值：<code>informational</code>、<code>navigational</code>、<code>commercial</code>、<code>transactional</code>"
    },
    "foreign_intent": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": [
          "string",
          "null"
        ]
      },
      "description": "<em>补充搜索意图</em><br>可能的值：<code>informational</code>、<code>navigational</code>、<code>commercial</code>、<code>transactional</code>"
    },
    "last_updated_time": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>关键词数据更新的日期和时间</em><br>采用 UTC 格式：“yyyy-mm-dd hh-mm-ss +00:00”<br>示例：<br><code class=\"long-string\">2019-11-15 12:57:46 +00:00</code>"
    }
  }
}
```

### Response36Afe1097B20_SearchVolumeTrend

`#/components/schemas/Response36Afe1097B20_SearchVolumeTrend`

```json
{
  "type": "object",
  "properties": {
    "monthly": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>搜索量相较上个月的百分比变化</em>"
    },
    "quarterly": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>搜索量相较上季度的百分比变化</em>"
    },
    "yearly": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>搜索量相较去年的百分比变化</em>"
    }
  }
}
```

### Response36Afe1097B20_SerpInfo

`#/components/schemas/Response36Afe1097B20_SerpInfo`

```json
{
  "type": "object",
  "properties": {
    "se_type": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>搜索引擎类型</em>"
    },
    "check_url": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>搜索引擎结果的直接 URL</em><br>可用于确保我们提供了准确的结果"
    },
    "serp_item_types": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": [
          "string",
          "null"
        ]
      },
      "description": "<em>SERP 中的搜索结果类型</em><br>包含在 SERP 中找到的搜索结果类型（items）<br>可能的条目类型：<br><code>answer_box</code>、<code>app</code>、<code>carousel</code>、<code>multi_carousel</code>、<code>featured_snippet</code>、<code>google_flights</code>、<code>google_reviews</code>、<code>third_party_reviews</code>、<code>google_posts</code>、<code>images</code>、<code>jobs</code>、<code>knowledge_graph</code>、<code>local_pack</code>、<code>hotels_pack</code>、<code>map</code>、<code>organic</code>、<code>paid</code>、<code>people_also_ask</code>、<code>related_searches</code>、<code>people_also_search</code>、<code>shopping</code>、<code>top_stories</code>、<code>twitter</code>、<code>video</code>、<code>events</code>、<code>mention_carousel</code>、<code>recipes</code>、<code>top_sights</code>、<code>scholarly_articles</code>、<code>popular_products</code>、<code>podcasts</code>、<code>questions_and_answers</code>、<code>find_results_on</code>、<code>stocks_box</code>、<code>visual_stories</code>、<code>commercial_units</code>、<code>local_services</code>、<code>google_hotels</code>、<code>math_solver</code>、<code>currency_box</code>、<code>product_considerations</code>、<code>found_on_web</code>、<code>short_videos</code>、<code>refine_products</code>、<code>explore_brands</code>、<code>perspectives</code>、<code>discussions_and_forums</code>、<code>compare_sites</code>、<code>courses</code>、<code>ai_overview</code>；<br><strong>注意</strong>，实际结果仅针对 <code>organic</code>、<code>paid</code>、<code>featured_snippet</code> 和 <code>local_pack</code> 元素返回"
    },
    "se_results_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>返回关键词的搜索结果数</em>",
      "format": "int64"
    },
    "last_updated_time": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>关键词数据更新的日期和时间</em><br>采用 UTC 格式：“yyyy-mm-dd hh-mm-ss +00:00”<br>示例：<br><code class=\"long-string\">2019-11-15 12:57:46 +00:00</code>"
    },
    "previous_updated_time": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>SERP 数据在最近一次更新之前的日期和时间</em><br>采用 UTC 格式：“yyyy-mm-dd hh-mm-ss +00:00”<br>示例：<br><code class=\"long-string\">2019-10-15 12:57:46 +00:00</code>"
    }
  }
}
```