[
  {
    "source_key": "google_search_status_history",
    "title": "Google Search Status Dashboard - Ranking history",
    "publisher": "Google",
    "url": "https://status.search.google.com/products/rGHU1u87FJnkP6W2GwMi/history",
    "notes": "Used for public update names, dates, and rollout durations from 2021 through June 2026."
  },
  {
    "source_key": "google_june_2026_spam_update",
    "title": "June 2026 spam update",
    "publisher": "Google Search Status Dashboard",
    "url": "https://status.search.google.com/incidents/YUX1peHev5a4fkxLDiUQ",
    "notes": "Incident began 2026-06-24 09:00 Pacific and ended 2026-06-26 10:00 Pacific."
  },
  {
    "source_key": "google_spam_policies",
    "title": "Spam policies for Google web search",
    "publisher": "Google Search Central",
    "url": "https://developers.google.com/search/docs/essentials/spam-policies",
    "notes": "Policy source for spam, scaled content abuse, doorway-like patterns, and manipulation language."
  },
  {
    "source_key": "google_helpful_content",
    "title": "Creating helpful, reliable, people-first content",
    "publisher": "Google Search Central",
    "url": "https://developers.google.com/search/docs/fundamentals/creating-helpful-content",
    "notes": "Policy source for people-first content guidance."
  },
  {
    "source_key": "google_ai_optimization",
    "title": "AI features and your website",
    "publisher": "Google Search Central",
    "url": "https://developers.google.com/search/docs/fundamentals/ai-optimization-guide",
    "notes": "Source for AI Search features, retrieval, and source usefulness framing."
  },
  {
    "source_key": "google_maps_fake_engagement",
    "title": "Fake engagement policy",
    "publisher": "Google Maps user contributed content policy",
    "url": "https://support.google.com/contributionpolicy/answer/7400114",
    "notes": "Policy source for genuine reviews, incentives, selective solicitation, and fake engagement."
  },
  {
    "source_key": "google_business_profile_local_ranking",
    "title": "How to improve your local ranking on Google",
    "publisher": "Google Business Profile Help",
    "url": "https://support.google.com/business/answer/7091",
    "notes": "Source for relevance, distance, and prominence local ranking framing."
  }
]