On-page SEO audit

curl --request POST \
  --url https://api.smartlyq.com/v1/seo/audit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "url": "<string>",
  "max_pages": 10
}
'

{
  "success": true,
  "data": {
    "url": "https://example.com/page",
    "audit": {
      "crawl_progress": "finished",
      "pages_crawled": 1,
      "pages_with_errors": 0,
      "onpage_score": 92.5,
      "checks": {
        "no_title": false,
        "no_description": false,
        "low_content_rate": false
      }
    }
  },
  "meta": {
    "request_id": "req_1a2b3c4d",
    "timestamp": "2026-07-01T12:00:00Z"
  }
}