I am a fan of hashtags on twitter because it makes categorizing and searching content very easy. sql server community has a great hashtag (#sqlhelp) for quick QA's on sql server. Any-who i found that "#"'s are searchable in Google+ too.
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Now, that says something about the far reach & influence of Twitter, doesn't it? :)
FYI - Clicking on "Read More" link navigated to an URL that does not resolve/exist
Can you please share the correct URL?
I didn't add an URL. but when you post something in G+, try using #. example: https://plus.google.com/u/0/s/%23sqlserver