Facebook to rank news sources by quality to battle fake news crisis

Tech giant will rely on user surveys of trustworthiness to try to preserve objectivity

Facebook Inc plans to start ranking news sources in its feed based on user evaluations of credibility, a major step in its effort to fight false and sensationalist information that will also push the company further into a role it has long sought to avoid—content referee.

The social-media giant will begin testing the effort next week by prioritizing news reports in its news feed from publications that users have rated in Facebook surveys as trustworthy, executives said Friday. The most “broadly trusted” publications—those trusted and recognized by a large cross-section of Facebook users—would get a boost in the news feed, while