FaceBook conduced a month-long study of 23 brands, which measured more than 1200 posts. The study was looking to see what sorts of posts produced the most engagement, measured by likes, shares and comments.

“By far, the biggest predictor of engagement was that the post was on a topic relevant to the brand,” is the ultimate conclusion of the study and a common-sense approach. The brand was, after all, liked for a reason and sticking to that message is already proven to be important to viewers. Other methods that have shown success, even thought the finding says they are not necessarily predictive of engagement, is to ask viewers to comment. The prompts for comments work best when it is posed as a question that begins with why, where, when or how. Without those words the prompts are seen to be less effective.
To propel a post into a user’s timeline, and hence seen by that user’s friends, is to post photos or videos. Those posts are more likely to garner likes or shares, which is a necessary step for the elusive ‘going viral.’
While this is not a conclusive list for the social media agency, it is helpful. The study is careful to elaborate that some brands have more success going into unusual areas, the Skittles campaign for example, than other brands. The social media agency will need to play with its clients to see which work for them.
FaceBook reveals data that offers insight on rules of engagement









