{
  "schemaVersion": 1,
  "generatedAt": "2026-08-18T06:55:00.878Z",
  "cadence": "weekly",
  "privacy": "住所・座標・物件名・個人を識別できる値は観測台帳に保存しない。",
  "sourceObservationCount": 1,
  "latest": {
    "sourceFile": "data/seo/search-performance-observation-20260814.json",
    "observedAt": "2026-08-14",
    "period": {
      "from": "2026-07-18",
      "to": "2026-08-13"
    },
    "observationDays": 27,
    "ageDays": 4,
    "freshnessStatus": "fresh",
    "totals": {
      "clicks": 41,
      "impressions": 3485,
      "ctrPercent": 1.2,
      "averagePosition": 37.9,
      "stationPagesWithImpressions": 75
    },
    "evaluationStatus": "baseline-only",
    "nextReviewOn": "2026-08-21"
  },
  "thresholds": {
    "staleAfterDays": 14,
    "minimumObservationDays": 28,
    "minimumObservedStationPages": 100,
    "minimumCompletedAddressSearches": 30,
    "minimumPriorityActions": 15
  },
  "trend": null,
  "queryClusters": [
    {
      "id": "earthquake",
      "queryCount": 1,
      "clicks": 0,
      "impressions": 1,
      "ctrPercent": 0,
      "averagePosition": 6
    },
    {
      "id": "water-risk",
      "queryCount": 2,
      "clicks": 0,
      "impressions": 2,
      "ctrPercent": 0,
      "averagePosition": 7.5
    }
  ],
  "addressFunnel": {
    "instrumentationStatus": "ready",
    "observationStatus": "awaiting-anonymous-analytics-export",
    "rule": "完了30回・優先行動15回・28日を満たすまでは導線の優劣を断定しない。"
  }
}