Historical rank overview

curl --request POST \
  --url https://api.smartlyq.com/v1/seo/rank-history \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "target": "<string>",
  "location": "United States",
  "language": "en"
}
'

{
  "success": true,
  "data": {
    "target": "example.com",
    "history": [
      {
        "year": 2026,
        "month": 5,
        "organic_keywords": 11800,
        "organic_etv": 44210.3
      },
      {
        "year": 2026,
        "month": 6,
        "organic_keywords": 12500,
        "organic_etv": 48230.7
      }
    ]
  },
  "meta": {
    "request_id": "req_1a2b3c4d",
    "timestamp": "2026-07-01T12:00:00Z"
  }
}