> ## Documentation Index
> Fetch the complete documentation index at: https://snowseo.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Topic

> Get details for a specific topic cluster.

Returns detailed information about a specific topic including all linked keywords, prompts, visibility trends, and performance insights.


## OpenAPI

````yaml GET /v3/topic-clusters/{topicId}
openapi: 3.0.0
info:
  title: SnowSEO API
  description: API documentation for SnowSEO
  version: 1.0.0
servers:
  - url: https://api.snowseo.com
    description: Production server
security: []
tags:
  - name: Keywords
    description: Keyword research and suggestion end-points
  - name: Onboarding
    description: Brand onboarding and strategy end-points
  - name: Brands
    description: Brand management end-points
  - name: Organizations
    description: Organization and member end-points
  - name: Integrations
    description: Google Search Console and other integrations
  - name: Utilities
    description: Common utility end-points like screenshots and uploads
externalDocs:
  url: https://snowseo.com/docs
  description: Find more info here
paths:
  /v3/topic-clusters/{topicId}:
    get:
      tags:
        - Topic Clusters
      summary: Get topic cluster details
      description: >-
        Returns full details for a topic cluster including keywords, prompts,
        and performance.
      parameters:
        - schema:
            type: string
          in: query
          name: teamId
          required: false
          description: Team ID
        - schema:
            type: string
          in: query
          name: days
          required: false
          description: >-
            Legacy rolling-window fallback (number of days). Prefer startDate +
            endDate.
        - schema:
            type: string
          in: query
          name: startDate
          required: false
          description: Window start date (YYYY-MM-DD, UTC). Takes precedence over days.
        - schema:
            type: string
          in: query
          name: endDate
          required: false
          description: Window end date (YYYY-MM-DD, UTC). Takes precedence over days.
        - schema:
            type: string
          in: path
          name: topicId
          required: true
          description: Topic cluster ID
      responses:
        '200':
          description: Default Response
          content:
            application/json:
              schema:
                type: object
                properties:
                  topic:
                    type: object
                    additionalProperties: true
                  overview:
                    type: object
                    additionalProperties: true
                  trend:
                    type: object
                    additionalProperties: true
                  performance:
                    type: object
                    additionalProperties: true
                  keywords:
                    type: array
                    items:
                      type: object
                      additionalProperties: true
                  prompts:
                    type: array
                    items:
                      type: object
                      additionalProperties: true
        '400':
          description: Default Response
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string
        '404':
          description: Default Response
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string

````