Track another keyword

Add new keywords to an existing tracking.

Request body:

• keywords — array of keyword strings to add
• tag_ids — optional array of tag IDs to assign to every added keyword (tags must already exist on the tracking)

Keywords already tracked on this tracking are not re-added — their tags are simply extended with the provided ones. Only truly new keywords count against your tracked-keyword limit. The response returns both existing and newly added keywords in a single merged list.

curl -X POST "https://api.mangools.com/v3/serpwatcher/trackings/string/tracked-keywords" \  -H "Content-Type: application/json" \  -d '{    "keywords": [      "string"    ],    "tag_ids": [      "string"    ]  }'

{
  "keyword_id": "string",
  "tracking_id": "string",
  "user_id": "string",
  "kw": "string",
  "location_id": "string",
  "platform_id": "string"
}

{
  "error": {
    "type": "AuthError",
    "message": "Invalid API Key"
  }
}

{
  "error": {
    "type": "Error",
    "message": "Tag not found"
  }
}

{
  "error": {
    "type": "ValidationError",
    "message": "Your request is invalid",
    "errors": [
      "\"kw\" is required"
    ]
  }
}