‘Like Facebook Like buttons’ YouTube Likes is a way to promote your video content on YouTube. Having more likes on a video encourages other peoples to watch and share your video with their circles. Apart from this, if your video has a large number of viewers like, it will be appear higher in YouTube and Google search results enough to gain viral publicity of the video.
YouTube Like can’t and should not be avoid if you want to achieve immediate approach to the mass public. The only thing requires is a good catching video to motivate people to like it, rest will be done automatically by increasing numbers of like as you will see a boost in your website’s visitors.