Thumbnails have gotten mad too. To get CTR, they have to be obvious and alluring to a 3 year old with 0.1 seconds of attention. Having a detailed thumbnail appr

Thumbnails have gotten mad too. To get CTR, they have to be obvious and alluring to a 3 year old with 0.1 seconds of attention. Having a detailed thumbnail appropriate to your content is throwing away revenue. Some content creators cycle through 5-10 thumbnails based upon metrics during the first 12 hours.