I was wondering about how a new anime released gets trending because a lot of people watching it. To be honest, I am someone who is late to know what is trending and popular, I just follow them(ex: I just watched Love Live in 2015 and after three months, it was announced that they will be having a Final Live!). So I was wondering what makes an anime good and trending? How do I know them and where can I find some anime that are good?