# TikTok comment keywords analysis

Analyze popular keywords and topics in video comments to uncover user feedback. Needs item id. Served by TikHub.

Purpose:
- Analyze popular keywords and topics in video comments to uncover user feedback
- Extract main content and opinions from audience comments to understand viewer focus points
- Support creators in optimizing content strategy and enhancing audience engagement and connection

Parameters:
- item_id: Video ID, required parameter, can be obtained from video sharing links or TikTok Studio

Return Description:
- `item_id`: The requested video ID
- `key_words`: List of keywords extracted from comments, including:
  - `key_word`: Keyword text
  - `comments`: List of comments containing this keyword, each comment includes:
    - `cid`: Comment ID
    - `text`: Comment content
    - `create_date`: Comment creation timestamp
    - `digg_count`: Number of likes on the comment
    - `comment_type`: Comment type
    - `comment_author`: Comment author information
      - `uid`: User ID
      - `nick_name`: User nickname
      - `cover`: User avatar information
        - `url_list`: List of avatar URLs

Example Response:
```json
{
  "code": 200,
  "router": "/api/v1/tiktok/analytics/fetch_comment_keywords",
  "params": {
    "item_id": "7502551047378832671"
  },
  "data": {
    "item_id": "7502551047378832671",
    "key_words": [
      {
        "key_word": "tik tok",
        "comments": [
          {
            "cid": "7502621950457463574",
            "comment_author": {
              "nick_name": "ollie_russell05",
              "uid": "7332627012203414560"
            },
            "create_date": 1746840350,
            "digg_count": 17,
            "text": "Imagine been tik t

- Tool ID: `tikhub/tiktok-analytics-fetch-comment-keywords`
- Name in the catalog: Tiktok, Get comment keywords analysis
- Provider: [TikHub](/providers/tikhub.md)
- Capability: [TikTok comments](/tools/tiktok/comments.md)
- Price: $0.001 per call
- Authentication: an authorised Agentik workspace is required for execution, including zero-price tools.

## Pricing contract

The provider’s price, with no markup. Billed for measured usage.


```json
{
  "model": "per_call",
  "amountUsd": 0.001
}
```

Pricing source: [https://api.tikhub.io/api/v1/tikhub/user/get_all_endpoints_info](https://api.tikhub.io/api/v1/tikhub/user/get_all_endpoints_info). Official per-success route price USD 0.001; daily upstream discounts may reduce provider cost. No discount invented for the customer. 10/second.

Price verification date: 2026-10-05.

## Complete input schema


```json
{
  "type": "object",
  "properties": {
    "item_id": {
      "type": "string",
      "description": "作品id/Video id",
      "title": "Item Id"
    }
  },
  "required": [
    "item_id"
  ],
  "additionalProperties": false
}
```

## Published example

This is the provider tool’s published example. Replace example values with the user’s requested inputs, respecting the schema; do not execute an example merely to test a connection.


```json
{
  "tool_id": "tikhub/tiktok-analytics-fetch-comment-keywords",
  "input": {
    "item_id": "7502551047378832671"
  }
}
```

## Execute and retrieve

Inspect again before execution, explain the price and obtain the required authority. Use MCP run_tool or POST /v1/run with this tool ID, valid input and an idempotency key. Save the returned run ID and follow the actual state. If Agentik answers that the tool is temporarily unavailable, do not retry it blindly; use discovery to propose an alternative.

A partial or uncertain result can still have consumed provider resources. Consult [billing](/docs/billing.md), [idempotency](/docs/idempotency.md) and [asynchronous results](/docs/async.md).

[Provider documentation](https://api.tikhub.io/#/TikTok-Analytics-API/fetch_comment_keywords_api_v1_tiktok_analytics_fetch_comment_keywords_get)

[REST inspection](https://api.agentik.cc/v1/tools/tikhub/tiktok-analytics-fetch-comment-keywords) · [OpenAPI](/openapi.json) · [Connection guide](/connect.md)

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[HTML page](/providers/tikhub/tiktok-analytics-fetch-comment-keywords) · [Agent index](/llms.txt)