Bing Keyword Search Volume, CPC & Competition, United States (One Keyword)

{
  "type": "object",
  "required": [
    "keywords",
    "location_code",
    "language_code"
  ],
  "properties": {
    "keywords": {
      "type": "array",
      "items": {
        "type": "string",
        "maxLength": 80,
        "minLength": 1
      },
      "maxItems": 1,
      "minItems": 1,
      "description": "The keyword to look up, as a one-item list; up to 80 characters and 10 words."
    },
    "language_code": {
      "enum": [
        "en"
      ],
      "type": "string",
      "description": "The language of the searches; only English is offered."
    },
    "location_code": {
      "enum": [
        2840
      ],
      "type": "integer",
      "description": "Where the searches are made; only 2840 (the United States) is offered."
    },
    "search_partners": {
      "enum": [
        false
      ],
      "type": "boolean",
      "default": false,
      "description": "Whether to add Bing's syndicated search partners; only false, the default, is offered."
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "properties": {
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "cpc": {
            "type": "number",
            "description": "The average cost per click, in US dollars."
          },
          "device": {
            "type": "string",
            "description": "The devices the figures cover; all devices in the captured call."
          },
          "keyword": {
            "type": "string",
            "description": "The keyword looked up."
          },
          "competition": {
            "type": "number",
            "description": "How much advertisers compete for the keyword in paid search, from 0 (none) to 1 (most)."
          },
          "search_volume": {
            "type": "number",
            "description": "The average monthly search volume, a rounded figure."
          },
          "monthly_searches": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "year": {
                  "type": "number"
                },
                "month": {
                  "type": "number",
                  "description": "The month number, 1 to 12."
                },
                "search_volume": {
                  "type": "number"
                }
              }
            },
            "description": "Search volume per month (newest first in the captured call)."
          }
        }
      }
    }
  },
  "description": "The search data: one entry for the keyword."
}