Top 100 Most Viewed YouTube Channels Worldwide • July 2013

TubefilterTop 100 Most Viewed YouTube Channels Worldwide • July 2013Tubefilter[Editor's Note: Tubefilter Charts is a new weekly rankings column from Tubefilter with data provided by OpenSlate. It's exactly what it sounds like; a top number ranking of YouTube channels based on statistics collected within a given timeframe. You ...