Media companies have seen their reach on Facebook fall by more than 40 per cent due to an algorithm change from the social media platform, according to a new report. Social media optimization platform ...

With no communication from the company, publishers relying on Facebook traffic are at the mercy of the inscrutable algorithm, and they say it's punishing them. Reading time 5 minutes An apparent ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Ryan Knutson: This is the Facebook Files, a series from The Journal. We're ...