The backlink is very much important for SEO like it was before. Backlink is called the heart of SEO. Not a single website will get good page rank as well as good position when searching it online. It helps websites getting indexed quickly. There are only two types of Backlink that are Do follow and No follow. The more backlinks you have then you will get more visibility and higher ranking for a webpage. You need to find out how many backlinks are working on your website to take further steps.