High SERP volatility has been recorded by all tracking tools on March 6th and 7th, signs of a possible search engine ranking update. While the last unconfirmed update is seen only on March 3rd, the SEO community has reported a huge fluctuation in their traffic once again on March 6th and 7th.
Google has not confirmed rolling out any update on the given dates, but the search engine has been volatile for several weeks now – essentially from the beginning of 2021.