Does anyone have any more information about this shift in the search rankings.
-
For us it seemed to affect few SERPs but those it did impact were highly competitive.
-
I have heard speculation that it had to to with whether your site was mobile friendly or not. I don't believe this to be the case however since it impacted us nagatively and we have been mobile friendly (per google's test) since a year before this update.
https://moz.com/google-algorithm-change
Our website has clean backlinks and all original content.