Keyword ideas for a seed keyword, each with Google search volume, CPC, competiti

Keyword ideas for a seed keyword, each with Google search volume, CPC, competition, keyword difficulty and search intent; up to 100 ideas in one $0.04 call (DataForSEO Labs). Use when you need related keywords to target. volume = avg monthly searches, cpc in USD, competition 0-1, difficulty 0-100. No ideas returns empty results (still charged). Bad input is free; upstream errors are not charged.

Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.

Endpoint

POST https://keywords.duoleads.com/v1/keyword-ideas

Our checks, last 30 days

Example input (from the provider)

{
  "body": {
    "keyword": "phone",
    "languageCode": "en",
    "limit": 2,
    "locationCode": 2840
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "properties": {
            "country": {
              "description": "Optional ISO 3166-1 alpha-2 code or country name, used when locationCode is absent (uk = gb).",
              "type": "string"
            },
            "includeMonthly": {
              "description": "Add each idea's monthly search volumes (monthly[]).",
              "type": "boolean"
            },
            "keyword": {
              "description": "Seed keyword to expand (at most 80 characters). Whitespace and control characters are normalised to single spaces and the seed to lower case; DataForSEO expands seeds of 1 to 10 words and at most 80 characters, so a seed that is then empty or longer is a free 400.",
              "maxLength": 80,
              "minLength": 1,
              "type": "string"
            },
            "languageCode": {
              "description": "Language code (2-letter). Defaults to en. An unsupported location falls back to 2840 (United States) with en (or the requested language if the United States offers it); a supported location with a language it does not offer uses that location's default language (en if offered). Either way market.fallback is true and market.warnings says what was used.",
              "type": "string"
            },
            "limit": {
              "description": "Maximum ideas to return. Defaults to 20.",
              "maximum": 100,
              "minimum": 1,
              "type": "integer"
            },
            "locationCode": {
              "description": "DataForSEO location code. Defaults to 2840 (United States); an unsupported code falls back to 2840 (United States, market.fallback).",
              "type": "integer"
            }
          },
          "required": [
            "keyword"
          ],
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json",
            "form-data",
            "text"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}

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