This week, Google has once again updated its main algorithm. This was announced by search officer Danny Sullivan on Twitter:
This week we released a broad core algorithm update, as we do several times per year. Our guidance about such updates remains the same as in March, as we covered here: https://twitter.com/searchliaison/status/973241540486164480 …
Each day, Google usually releases one or more changes designed to improve our results. Some are focused around specific improvements. Some are broad changes. Last week, we released a broad core algorithm update. We do these routinely several times per year….
This statement was published after SEO experts began to notice changes in the ranking and traffic of their resources.
If after this update, the position of the site has sunk, and the traffic has decreased, then Google does not offer any other solutions besides creating quality content. At the same time, the confirmation of the fact of the update helps webmasters to understand what the degradation of their resources can be associated with.
Recall that Google updates its core algorithm several times a year. The latest updates were made in March and April .