Facebook grabbed a lot of headlines last week, making another fundamental change to the algorithms that prioritize and serve up its News Feed. Something else happened; something that received very little attention.

“But for the increasing number of publishers that rely on native advertising to make ends meet, Facebook may have already delivered a brutal blow,” writes The Content Strategist.

Facebook is shaking up the native ad model by requiring publishers and influencers to tag all branded content. Read more about the implications here.