The most important part of activity and success on YouTube is your Thumbnail. You can easily send a large number of visitors to your video by using an attractive image. But that is not all. You need to make quality videos so that the visitors you gain by thumbnails will watch your video.
Read the link below to increase the attractiveness of your thumbnails:
pinkpen.net/youtube-video-thumbnail/
Read the link below to increase the attractiveness of your thumbnails:
pinkpen.net/youtube-video-thumbnail/