Most Viral is a free desktop application that will search Google for your keyword and retrieve the social media statistics for each URL returned by Google. This includes Facebook shares, Pinterest pins, LinkedIn shares and Google Plus's.
Once you've entered your keywords(s) Most Viral will search each keyword in the background, scraping the results off Google. These results (URLs) will then be loaded into each social media platforms website widgets to retrieve the number of shares for each URL.
If you are considering writing an article on a topic knowing what previously was shared well on social media platforms is essential. Competitor analysis