Google announced a Core Update that appeared to roll out quickly, with the bulk of the impact hitting on December 3rd. MozCast hit 112°F, on par with the March 2020 Core Update and August 2018 “Medic” Update. Some sites reported reversals a few days later, but this seems to have been limited.
It’s interesting to note a number of shifts in financial services
Read more: https://moz.com/blog/googles-december-2020-core-update