Facebook Tweaks Cause Concern Among Marketers, but Not Necessarily Panic

News feed algorithm changes have publishers on their toes

Facebook today unveiled changes to the way its news feed algorithm distributes page posts, giving more credence to posts by users' friends than from publishers. For instance, news articles with many likes and comments have typically appeared high up in users' news feeds, but that is being reduced to a degree in favor of non-business content. 

@Chris_Heine Christopher Heine is a New York-based editor and writer.