We all heard our favorite YouTubers' requests at the beginning or the end of their videos saying Like and Subscribe to my channel and there is a reason for that request. When you like and subscribe to a video on YouTube or other social networks you are not only tickling their sense of necessity but you actually help them with YouTube algorithms pulling their videos higher in the chart as YouTube not only counts views when showing the search results and recommendations but also users reactions to the video. The higher support with likes comments and subscriptions a video or a channel gets - the higher that content is demanded by viewers like you and me. A Social interaction custom progress bar for YouTube with Like and Subscribe.