Google Plus will be Switched off soon, Switch immediately from Google+ Profile to Blogger Profile
The failure does not seem to be due to lack of promotion, but 'already already' the name of Facebook and Twitter. In addition, Google Plus is less attractive because of its ordinary features and seems confusing to ordinary people.
For this failure, Google+ finally closed officially by Google Inc., which is planned to be closed in April 2019.
Google Plus AnnouncedIn December 2018, we announced our decision to turn off Google+ for consumers in April 2019 because of the low use and challenges involved in maintaining successful products that meet consumer expectations. We would like to thank you for being part of Google+ and providing the next steps, including how to download photos and other content.
On April 2, your Google+ account and any Google+ page you create will be closed and we will start removing content from the consumer Google+ account. Photos and videos from Google+ in your Album Archive and your Google+ page will also be deleted. You can download and save your content, making sure to do it before April. Note that photos and videos that are backed up on Google Photos will not be deleted.
Starting February 4, you will no longer be able to create new Google+ profiles, pages, communities or events.
If you use Google+ for comments on your site or other sites, this feature will be removed from Blogger no later than February 4 and other sites no later than March 7. All of your Google+ comments on all sites will be deleted starting April 2, 2019.
Important News for Blogger
Here's how to change your Google Plus profile to a Blogger Profile.
Open your Blogger Dashboard, then click Settings menu. On the Settings bar, click User Settings.
In the General - User Profile column, check the Blogger section.
Don't forget to upload the image of your profile avatar, so that the avatar appears in Author Box.
Okay, that's important information for Blogger users about closing Google Plus. May be useful.