Fast, light-weight, full-featured plugin for great looking shares on all
social sites - no matter how your content is shared or re-shared! WPSSO gives
you total control over all the information social website crawlers need,
improving Google Search ranking, social engagement, and click-through-rates on
Facebook, Google+, Twitter, Pinterest, LinkedIn, and many more — independently
of any social sharing buttons you may or may not already use (sharing buttons
are not required).