Google Plus

• CircleCount  - Online tool for tracking and counting Google Plus followers and follower history.
• Find People on Plus  - Online directory and search tool for finding people with Google+ accounts. Includes demographic data.
• G+ Search  - Web search resource focusing on public Google+ posts or content.
• Google Plus Widget  - Offers a customizable website and blog widget to get in touch with visitors through Google+.
• Google+  - Official website of the social networking and identity service of online search giant, Google Inc.
• Google+ Statistics  - Tracks data and presents detailed reports for thousands of users Google+ users.
• GplusPic  - Web service for creating Google+ profile pictures and banners.
• PlusYa  - Google+ URL shortening with traffic overview, geolocation, referral source, and other analytics details.
• Unofficial Google+'s Recommended Users  - Provides suggestions on who to add or include in one's Google+ circles.