As Facebook Changes Its Feed, Advertisers See Video Ambitions<br />The company, which together with Google dominates the online advertising industry, has emphasized to ad agencies<br />that the shift will mostly affect the visibility of publishers that have been able to reach readers for free through News Feed’s automated placement of their posts.<br />Separately, the company said on Friday that it would highlight high-quality news on the site<br />by allowing people to rank news sources that they saw as the most credible and trustworthy.<br />“It’s three elements: a high-quality user experience, prominent high-quality video and a curated, restricted supply of said video.<br />Wall Street analysts regularly ask the company about its progress in attracting the hefty ad budgets<br />that remain locked up in television despite cord cutting and the emergence of streaming platforms