Search engines often utilize the number of back links that a website has as one of the factor for formative that website’s search engine ranking. Websites often use various methods (called search engine optimization) to enhance the number of back links points to their website.

There is a huge quantity of factors that determines the quality of a back link. The most significant factor is the page rank of the web page that gives the back link. Back links from top ranked sites are of superior quality. The Second major factor is the topic of the pages which are linked through a back link. If both sites discusses the same topic, the back link is pertinent and of good quality. Third, the significant factor is the anchor text of the back link. If the anchor text is connected to the subject matter of the website that the link is pointing to, then it is commonly called as good quality back link. A high-quality back link will certainly make better the page rank of your website.