Now a days everyone knows that how the search is getting social on internet. Google + has become a platform for bloggers to come across on the search results. It is also an integral part for wordpress blogs. Your content will appears more frequently on search engines if you have verified authorship of Google + and hence it would attract more traffic that is a boon to every blog so every bloggers wants to know how to implement Google + on wordpress blog; as it has been proven that the wordpress blogs are undoubtedly benefited by the Google having its plus verified authorship.
It is not that much time consuming but it will have a huge impact for your blog and hence finally with the new redesign it is added in the WPBeginner.