Google has completed rolling out both the September 2022 core update and the September 2022 product review update. Both officially finished rolling out on September 26th, 2022 and so Monday.
Here are some quick points to update on both sides. Now they are done. But you must know that the core update took exactly two weeks to roll out and to roll out a full 14 days. The product review update took only six days to roll out.
Google September 2022 core update
Google September 2022 broad core update.
September 12, 2022, at around 11:25om ET
Two weeks completing on September 26, 2022
It looks at all types of content
It is not a penalty, it promotes or rewards great web pages.
This is a global update impacting all regions and all languages.
Google would not tell me what percentage of queries or searches were impacted by this update so far. This seems to be a typical core update that reaches far and its impact is fast.
Core updates impact Google Discover and other features that also feature snippets and more.
If you were hit by this then you will need to look at your content and see if you can do better with google core update advice.
Google will do periodic refreshes to this algorithm, but you may not receive those updates on time in the future. Maybe this is what we saw the past couple of weeks or all those unconfirmed google updates.