Keyword research

curl --request POST \
  --url https://api.smartlyq.com/v1/seo/keyword-research \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "keyword": "<string>",
  "location": "United States",
  "language": "en",
  "limit": 20
}
'

{
  "success": true,
  "data": {
    "keywords": [
      {
        "keyword": "seo software",
        "volume": 18100,
        "cpc": 12.4,
        "competition": 0.78
      },
      {
        "keyword": "best seo tools",
        "volume": 8100,
        "cpc": 9.2,
        "competition": 0.65
      }
    ],
    "seed": "seo tools",
    "location": "United States",
    "total_found": 2
  },
  "meta": {
    "request_id": "req_1a2b3c4d",
    "timestamp": "2026-07-01T12:00:00Z"
  }
}