English Google Webmaster Central office-hours hangout Streamed live on 6th March 2018

With our SEO research to understand more about what Google is doing with algorithm changes we follow specific websites and monitor the changes of websites to understand the effects things are having.

Google’s last official Panda refresh Panda 4.1 which was on September 25th in 2014. When Google roll out an algorithm update it is a new chance for some website and a problem for others with new penalties.

So today is the big day that Google roll out their Mobile Algorithm Change. Tuesday April 21st 2015 will have caused many webmasters with old sites to consider upgrading to a new website. Back in 2013 Google made a mobile ranking algorithm change, the first roll out of its kind. This latest change is a much larger update to the way Google look at websites and what is checked.