# 批次關鍵字難度

**API:** Data API

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

**Tags:** DataForSEO

一次呼叫取得多個 `keywords` 的難度分數。傳回 `se_type`、`total_count`、`items_count` 與 `items`。此端點不接受 limit 參數，但依呼叫次數而非項目計費，因此請一次提交整個清單。採用 DataForSEO 的信封結構：資料位於 `tasks[0].result`，結果狀態位於 `tasks[0].status_code`——被拒絕的請求仍會傳回 HTTP 200。價格依呼叫而非依關鍵字計，因此請提交整個清單。若要在較少關鍵字上獲得完整資訊，請使用 `post_dataforseo_labs_google_keyword_overview_live`。

### 計費參考

- 計量方式：依回報的回應成本計量。
- 參考請求估算：0.0734 美元。
- 參考客戶倍率：1.0。不得對已結算的客戶金額再次套用。

僅供參考的中繼資料，並非帳戶報價、保證價格或消費上限。資源額度並非 Felo 額度。最終費用依 Felo 計費記錄為準。

## 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": {
          "keywords": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "description": "<em>目標關鍵字</em><br><strong>必填欄位</strong><br>UTF-8 編碼<br>此陣列中可指定的關鍵字數量上限：1000<br>指定的關鍵字將轉換為小寫形式<p>有關 DataForSEO API 中 <code>keyword</code> 與 <code>keywords</code> 欄位的規則與限制，請參閱這篇 <a href=\"https://dataforseo.com/help-center/rules-and-limitations-of-keyword-and-keywords-fields-in-dataforseo-apis\" rel=\"noopener noreferrer\" target=\"_blank\">說明中心文章</a>"
          },
          "location_name": {
            "type": "string",
            "description": "<em>地點全名</em><br><strong>未指定 <code>location_code</code> 時為必填欄位</strong><br>可個別向 <br><code>https://api.dataforseo.com/v3/dataforseo_labs/locations_and_languages</code> 發出請求，取得可用地點及其 <code>location_name</code> 的清單<br>範例：<br><code class=\"long-string\">United Kingdom</code>"
          },
          "location_code": {
            "type": "integer",
            "description": "<em>地點代碼</em><br><strong>未指定 <code>location_name</code> 時為必填欄位</strong><br>可個別向 <br><code>https://api.dataforseo.com/v3/dataforseo_labs/locations_and_languages</code> 發出請求，取得可用地點及其 <code>location_code</code> 的清單<br>範例：<br><code class=\"long-string\">2840</code>"
          },
          "language_name": {
            "type": "string",
            "description": "<em>語言全名</em><br><strong>未指定 <code>language_code</code> 時為必填欄位</strong><br>可個別向 <br><code>https://api.dataforseo.com/v3/dataforseo_labs/locations_and_languages</code> 發出請求，取得可用語言及其 <code>language_name</code> 清單<br>範例：<br><code class=\"long-string\">English</code>"
          },
          "language_code": {
            "type": [
              "string",
              "null"
            ],
            "description": "<em>語言代碼</em><br><strong>未指定 <code>language_name</code> 時為必填欄位</strong><br>可個別向 <br><code>https://api.dataforseo.com/v3/dataforseo_labs/locations_and_languages</code> 發出請求，取得可用語言及其 <code>language_code</code> 清單<br>範例：<br><code class=\"long-string\">en</code>"
          },
          "tag": {
            "type": [
              "string",
              "null"
            ],
            "description": "<em>使用者自訂任務識別碼</em><br>選填欄位<br><em>字元數上限為 255</em><br>可使用此參數識別任務，並將其與結果對應<br>可在回應的 <code>data</code> 物件中找到指定的 <code>tag</code> 值"
          }
        },
        "example": [
          {
            "location_code": 2840,
            "language_code": "en",
            "keywords": [
              "dentist new york",
              "pizza brooklyn",
              "car dealer los angeles"
            ]
          }
        ]
      }
    ]
  },
  "example": [
    {
      "location_code": 2840,
      "language_code": "en",
      "keywords": [
        "dentist new york",
        "pizza brooklyn",
        "car dealer los angeles"
      ]
    }
  ]
}
```

## Responses

### 200 — 操作成功

Headers:
- `X-Request-Id` (string) — 聯絡 Felo 支援時需提供的請求識別碼。

**application/json**

Schema: object | null

```json
{
  "type": [
    "object",
    "null"
  ],
  "oneOf": [
    {
      "$ref": "#/components/schemas/Response36Afe1097B20_DataforseoLabsGoogleBulkKeywordDifficultyLiveResponseInfo"
    }
  ]
}
```

### 400 — 無法處理該要求。請檢查請求參數。

### 401 — 需要有效的 Felo API 金鑰。

### 402 — 由於未符合計費要求，要求無法繼續。

### 403 — 該帳戶無權執行此操作。

### 429 — 已達到要求或支出上限。

### 502 — 服務無法完成該要求。

### 503 — API 或計費服務暫時無法使用。

### 504 — 服務在處理要求時逾時。

### default — 錯誤回應；上游透傳回應可能採用供應商格式

**application/json**

Schema:

```json
{}
```

## Schema definitions

### Response36Afe1097B20_BaseResponseInfo

`#/components/schemas/Response36Afe1097B20_BaseResponseInfo`

```json
{
  "properties": {
    "version": {
      "type": [
        "string",
        "null"
      ],
      "description": "API 的目前版本"
    },
    "status_code": {
      "type": [
        "integer",
        "null"
      ],
      "description": "一般狀態碼\n完整回應碼清單請見此處"
    },
    "status_message": {
      "type": [
        "string",
        "null"
      ],
      "description": "一般資訊訊息\n完整的一般資訊訊息清單請見此處"
    },
    "time": {
      "type": [
        "string",
        "null"
      ],
      "description": "總執行時間，秒"
    },
    "cost": {
      "type": [
        "number",
        "null"
      ],
      "description": "任務總費用，美元",
      "format": "double"
    },
    "tasks_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "tasks 陣列中的任務數",
      "format": "int64"
    },
    "tasks_error": {
      "type": [
        "integer",
        "null"
      ],
      "description": "tasks 陣列中傳回錯誤的任務數",
      "format": "int64"
    }
  }
}
```

### Response36Afe1097B20_BaseResponseTaskInfo

`#/components/schemas/Response36Afe1097B20_BaseResponseTaskInfo`

```json
{
  "properties": {
    "id": {
      "type": [
        "string",
        "null"
      ],
      "description": "任務識別碼\n我們系統中 UUID 格式的唯一任務識別碼"
    },
    "status_code": {
      "type": [
        "integer",
        "null"
      ],
      "description": "任務的狀態碼\n由 DataForSEO 產生，範圍如下：10000-60000\n完整回應碼清單請見此處"
    },
    "status_message": {
      "type": [
        "string",
        "null"
      ],
      "description": "任務的資訊訊息\n完整的一般資訊訊息清單請見此處"
    },
    "time": {
      "type": [
        "string",
        "null"
      ],
      "description": "執行時間，秒"
    },
    "cost": {
      "type": [
        "number",
        "null"
      ],
      "description": "任務總費用，美元",
      "format": "double"
    },
    "result_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "result 陣列中的元素數",
      "format": "int64"
    },
    "path": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": [
          "string",
          "null"
        ]
      },
      "description": "URL 路徑"
    },
    "data": {
      "type": [
        "object",
        "null"
      ],
      "additionalProperties": {
        "type": [
          "object",
          "null"
        ]
      },
      "description": "包含你在 POST 請求中指定的相同參數"
    }
  }
}
```

### Response36Afe1097B20_DataforseoLabsGoogleBulkKeywordDifficultyLiveItem

`#/components/schemas/Response36Afe1097B20_DataforseoLabsGoogleBulkKeywordDifficultyLiveItem`

```json
{
  "type": "object",
  "properties": {
    "se_type": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>搜尋引擎類型</em>"
    },
    "keyword": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>POST 陣列中的關鍵字</em>"
    },
    "keyword_difficulty": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>關鍵字進入前 10 筆自然結果排名的難度</em><br>以 0 到 100 的對數刻度表示關鍵字進入前 10 筆自然結果的機會；<br>透過分析 SERP 中前 10 個頁面的連結設定等參數計算得出；<br>如需進一步瞭解該指標，請參閱<a href=\"https://dataforseo.com/help-center/what-is-keyword-difficulty-and-how-is-it-calculated\" rel=\"noopener noreferrer\" target=\"_blank\">這篇說明中心指南</a>"
    }
  }
}
```

### Response36Afe1097B20_DataforseoLabsGoogleBulkKeywordDifficultyLiveResponseInfo

`#/components/schemas/Response36Afe1097B20_DataforseoLabsGoogleBulkKeywordDifficultyLiveResponseInfo`

```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_DataforseoLabsGoogleBulkKeywordDifficultyLiveTaskInfo"
              }
            ]
          },
          "description": "<em>任務陣列</em>"
        }
      }
    }
  ]
}
```

### Response36Afe1097B20_DataforseoLabsGoogleBulkKeywordDifficultyLiveResultInfo

`#/components/schemas/Response36Afe1097B20_DataforseoLabsGoogleBulkKeywordDifficultyLiveResultInfo`

```json
{
  "type": "object",
  "properties": {
    "se_type": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>搜尋引擎類型</em>"
    },
    "location_code": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>POST 陣列中的地點代碼</em><br>若沒有資料，則該值為 <code>null</code>"
    },
    "language_code": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>POST 陣列中的語言代碼</em><br>若沒有資料，則該值為 <code>null</code>"
    },
    "total_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>我們資料庫中與你的請求相關的結果總數</em>",
      "format": "int64"
    },
    "items_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em><code>items</code> 陣列中傳回的結果數</em>",
      "format": "int64"
    },
    "items": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": [
          "object",
          "null"
        ],
        "oneOf": [
          {
            "$ref": "#/components/schemas/Response36Afe1097B20_DataforseoLabsGoogleBulkKeywordDifficultyLiveItem"
          }
        ]
      },
      "description": "<em>包含關鍵字及相關關鍵字難度分數</em>"
    }
  }
}
```

### Response36Afe1097B20_DataforseoLabsGoogleBulkKeywordDifficultyLiveTaskInfo

`#/components/schemas/Response36Afe1097B20_DataforseoLabsGoogleBulkKeywordDifficultyLiveTaskInfo`

```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_DataforseoLabsGoogleBulkKeywordDifficultyLiveResultInfo"
              }
            ]
          },
          "description": "<em>結果陣列</em>"
        }
      }
    }
  ]
}
```