# Build Content Cluster Keywords from Pillar Topic

**Use case:** 

Input pillar topic. Get cluster keyword rows. Use in topical maps.

## Input

```json
{
  "mode": "keyword_ideas",
  "seedKeywords": [
    "keyword research"
  ],
  "locationCode": 2840,
  "languageCode": "en",
  "maxResults": 25,
  "minSearchVolume": 0,
  "includeSerpInfo": false,
  "dataforSeoLogin": "***",
  "dataforSeoPassword": "***"
}
```

## Output

```json
{
  "keyword": {
    "label": "Keyword",
    "format": "string"
  },
  "searchVolume": {
    "label": "Search volume",
    "format": "number"
  },
  "keywordDifficulty": {
    "label": "Keyword difficulty",
    "format": "number"
  },
  "cpcUsd": {
    "label": "CPC in USD",
    "format": "number"
  },
  "competition": {
    "label": "Paid competition",
    "format": "number"
  },
  "searchIntent": {
    "label": "Search intent",
    "format": "string"
  },
  "mode": {
    "label": "Research mode",
    "format": "string"
  },
  "locationCode": {
    "label": "Location code",
    "format": "integer"
  },
  "retrievedAt": {
    "label": "Retrieved at",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Keyword Research API — Ahrefs / SEMRush / Moz Alternative](https://apify.com/khadinakbar/dataforseo-keyword-research) with a specific input configuration. Visit the [Actor detail page](https://apify.com/khadinakbar/dataforseo-keyword-research) to learn more, explore other use cases, and run it yourself.


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This Task's input is already configured above — use it as-is rather than inventing a new one.

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For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/khadinakbar/dataforseo-keyword-research.md

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).