Source: Search Engine Journal
Google’s clarification that core updates deploy in phases rather than as monolithic releases changes how SEOs should interpret ranking volatility and plan recovery strategies. The staged approach allows Google to monitor real-world impact before full deployment, meaning sites hit early can’t assume final rankings reflect permanent algorithmic intent. The industry has long debated whether core updates are instantaneous, and confirmation of phased rollouts explains why some publishers see dramatic shifts days or weeks after an official update announcement, potentially reducing panic-driven overcorrection and bad-faith algorithm speculation.