Google Updates and SERP Changes - May 2016 https://www.webmasterworld.com/google/4802991.htm
Monday was a public holiday in the U.S. and also Europe, and I know that many kids in Europe are off school this week, probably on vacation with the parents.
Depending upon your sector, you may be busy, or quiet.
Have you seen the branding tests in Google SERPs?
Put in a search and add the brand name. The brand name appears at the end of the entry, slightly clipping the title.
[edited by: Robert_Charlton at 7:03 pm (utc) on Jun 2, 2016]