Top 10 Popular Google Chrome Extensions
1. +Photo Zoom
+Photo Zoom is a simple extension providing fast and simple zooming for photos within your Google+ Stream.
2. Google+ Notification Checker
Displays the number of unread notifications in Google+. You can also click the button or the notification to open Google+ homepage.
3. Google + Tweet
Google+Tweet integrates a full featured twitter client inside your Google Plus Account!
4. Replies and more for Google+
Reply and Reply to Author links for easy +mentions of other users
Badges the favicon with a number when you have new messages
Ctrl+Enter and Shift+Enter submit a comment or post
“M” key mutes a post
Header bar floats down as you scroll
Adds a dropdown next to share with additional sharing options (Twitter/Facebook/Email)
Google+Facebook allows you to see your Facebook stream inside Google+.
6. GPlus+ Search
Social Search , Makes Searching Your Stream Easy
Fixed position of the menubar
Fixed position of the left column
Fixed position of the right column
+1 any Website you are on
Option to hide suggestions and “Go Mobile”
Option to enable favicon notifications
Option to enable audio notifications
+Comment Toggle hides any comments to posts within your Stream and makes them available if and when you actually want to see them.
Post or respond from within the popup
Switch between multiple Google accounts
10.Extended Share for Google Plus
Google+ does not have a quick way sharing your posts to Twitter, LinkedIn, Facebook, and Tumblr this extension will add a link “Share on …” to each post. Once clicked, it will bring up an internal bubble asking you where to share your post.