Worth Knowing
Google’s September spam update ends after nearly 14 days
Google’s September 2026 spam update finished on Oct. 8 after roughly 13 days and 16 hours. Search Engine Journal also reports timing ranges presented by Gary Illyes for crawling, indexing, site moves and core-update recovery, while noting the underlying sample and methodology were not specified.
Why it matters
SEO teams can use the confirmed rollout window and crawl, indexing, and recovery timing guidance to interpret ranking and traffic changes more accurately, avoid overreacting to noisy rank-tracker data, and decide when to assess recovery. It is valuable operational intelligence, but not broadly industry-shaping.

