The weather report is used to chart changes in Google’s algorithm. A typical day will see the MozCast display a sun with clear skies. The more changes that have been made to the algorithm in 24 hours, the hotter and stormier the weather will be shown in MozCast.
Here is the range of weather symbols shown in MozCast...
On the left, a bright sun indicates just a normal day, with minimal changes in Google search. The far right shows lightning storms, this means that changes are registering in Google search and indicates there has been an algorithm change. To check the weather report yourself, you can visit the Mozcast by clicking here.
