Day 2: Thumbnails: The Visual Hook That Reels Viewers In Don't Get Clicked Over: Master Your Thumbnails Welcome back to 31 Days of YouTube Optimization Tips to boost your channel results. THUMBNAILS! Considering that thumbnails are more than likely the very first thing viewers will see when they are given the choice of what to click on. Whether they're scrolling … [Read more...] about Day 2 of YouTube Optimization Tips – The Power of Thumbnails