Google has rolled out two more updates with sharing and follow buttonGoogle has rolled out two more updates with sharing and follow button
First, they have updated the +1 button sharing flow. Now users don't have to
wait for opening the share option after single click on the +1 button, it will automatically open up the share option right away.
Second, they have updated the Google+ badge to use a Follow button. Users will soon be able to add publishers Google+ page to their following circle with a single click.