Google algorithm update December 2025
Google confirmed the December 2025 core update in December 2025.
| Update | Type | Started | Finished | Rollout | Status |
|---|---|---|---|---|---|
| December 2025 core update | Core update | 11 December 2025 | 29 December 2025 | 18 days | Complete |
Google SERP volatility shows how much rankings moved day by day.