Kelly always shares her blog posts from her personal Google+ profile

Notifying
your followers that you've published a new blog post not only gets the
conversation going, it encourages them to reshare your content with
others. In this way it's critical for growing your blog's audience and
engagement. But it takes time. And we want to give you that time back.
Starting today you can automatically share your blog posts publicly to Google+ — as soon as you publish them, with no additional clicks. And of course: if you've enabled Google+ Comments, any replies...