Google Starts Its November 2026 Core Update, Which Could Take Two Weeks to Finish

Google said on Tuesday that a new broad core update to Search has started rolling out. The company says it may take up to two weeks to complete. For anyone who runs a website, the next fortnight is a period of noisy rankings and not much that can usefully be done about them.

The announcement came at about 1:07 pm Eastern on Tuesday 10 November, according to Search Engine Roundtable, which said Google posted it on its Search Status Dashboard and on LinkedIn. Google called it "a regular update designed to better surface relevant, satisfying content for searchers from all types of sites."

When did the Google November 2026 core update start?

It began on 10 November and Google has not given an end date beyond the two-week window. The same outlet notes that the two earlier core updates this year ran from 27 March to 8 April and from 21 May to 2 June. Its report on the May update recorded Google's Search Central account saying the rollout was complete as of 2 June, after about 12 days, in a separate Search Engine Roundtable post. On those timings, a finish in the last week of November would not be unusual, but Google has not committed to one.

What should site owners do if their traffic drops?

Google's own advice, in its documentation on core updates, is deliberately unexciting. First confirm on the Search Status Dashboard that the rollout has ended. Then wait a full week after it finishes and compare that week with the week before the rollout began, using Search Console. Small drops, Google says, do not call for changing content that is already performing well. For large and sustained drops, it suggests reviewing the whole site against its helpfulness self-assessment and then looking at the most affected pages, split by search type such as web, images, video and news.