@edgerankchecker new insights into the value of Facebook comments and likes
In a study from Edgerank discovered new insights into the value of Facebook comments and likes. Every time a post gets liked, it receives approximately 3.1 clicks. For every comment, a post will receive 14.678 clicks, which is 4.73 times or almost 5 times as many clicks as a like. Edgerank also examined shares and clicks by day of the week, and discovered that Wednesday had both the highest shares and clicks ratios.
More results and graphs are on their blog.