Find People on Plus – Index yourself, find other people. This site currently has a database of roughly 9,647,653 Google+ accounts.
G+ Search – Search topics, keywords and people.
Downside: I can’t see how to get the newest posts for specified keywords. Seems like it pulls the most interacted with.
GP Hangouts: Find a hangout and well… Hang out.
Share This Circle – Exactly what it says. Share Google+ circles with others.
GPlus.to - Get a vanity Google+ URL.
Women of Google+ – Go ahead and brag about yourself. Fill out the application to be featured for being fabulous. Sadly only around 33% of G+users are women.
Originally posted at KimRandall.me