From now onwards after publishing Blogger Blog Posts they will be Automatically Shared on Google+. If you’re manually sharing blog posts on Google Plus after publishing, you should know that this is no longer necessary for you if you’re on Blogger platform and for this to happen you’ve to make sure you’ve connected your Google+ profile/page to blogger blog for this and forget about resharing your posts on G+ as they’ll be automatically posted to Google social network.
Read: How to Automatically Publish Blog Posts to Facebook
Blogger Blog Posts will be Automatically Published on Google+
.”Starting today you can automatically share your blog posts publicly to Google+ — as soon as you publish them, with no additional clicks.“ Blogger Buzz post reads. If you don’t want to share on Google+ or you want to be prompted each time, you can make changes accordingly to your Google+ tab in your blogger dashboard.
Read: Blogger Gets Google+ Mentions
If you’ve enabled Google+ comments, then replies to that that post will appear on your blog as well.