Thumbnails immediately support viewers discover the written content of the video. This is a vital ingredient for viewers when producing decisions about whether or not to look at a video and how long to observe it for. Most Google people remain in the to start with page of Google's results https://www.seoclerks.com/Link-Building/2415629/30-Days-Affordable-SEO-For-Your-Website-with-Web-2-0-and-Profile-Backlinks