---
title: "Keyword cluster build"
method: POST
path: "/keyword-cluster/build"
---

# Keyword cluster build

`POST /keyword-cluster/build`

## Request

- Base URL: `https://www.agentseo.dev/api/v1`
- URL: `https://www.agentseo.dev/api/v1/keyword-cluster/build`
- Auth: API key in header `x-api-key`

## Query parameters

- `sync` boolean

## Headers

- `x-project-id` string
- `x-workflow-id` string

## Request body

- KeywordClusterParams
  - `keywords` string[], required

## Response `200`

Completed keyword clustering workflow with cluster_plan and agent_workflow

- KeywordClusterResponse
  - `total_keywords` integer
  - `clusters` object[]
    - `cluster_id` string
    - `intent` string
    - `priority` 'high' | 'medium' | 'low'
    - `keywords` string[]
  - `cluster_plan` object
    - `summary` string
    - `canonical_clusters` object[]
      - `cluster_id` string
      - `intent` string
      - `priority` 'high' | 'medium' | 'low'
      - `primary_keyword` string
      - `page_type` string
      - `keyword_count` integer
      - `rationale` string
  - `agent_workflow` AgentWorkflow
    - `summary` string
    - `decision` 'ready' | 'act_now' | 'monitor' | 'blocker'
    - `confidence` number
    - `recommended_actions` AgentWorkflowAction[]
      - `priority` 'critical' | 'high' | 'medium' | 'low'
      - `action` string
      - `why` string
    - `evidence` AgentWorkflowEvidence[]
      - `finding` string
      - `detail` string
      - `severity` 'critical' | 'high' | 'medium' | 'low'
    - `limitations` string[]
    - `next_calls` AgentWorkflowNextCall[]
      - `endpoint` string
      - `reason` string
  - `markdown_summary` string

## Other responses

- `202`: Job queued or still processing

---

[API](https://skmtc.dev/agentseo/apis/agentseo-api.md) · [All operations](https://skmtc.dev/agentseo/apis/agentseo-api/llms.txt) · [OpenAPI document](https://skmtc.dev/agentseo/apis/agentseo-api/revisions/53a62da6f92c?raw)