Tagging will display a Google+ contact’s name in messages.
To tag a Google+ profile in a message
- Sign in to your Google+ profile.
- Click a Circle category (e.g.: Family or Friends) from the menu across the top.
- Under "In this circle", select the contact to tag.
- Copy the string of numbers from the browser address bar.
- In your Hootsuite dashboard, select your Google+ Page profile from the Social Profile Picker (top-left).
- Click Compose message.
- Enter + and then paste the Google+ profile number somewhere within your message:
- Click Send Now.
The message will post to the Google+ Page like this: