by rikunjsoni » Fri Nov 23, 2018 7:27 am
Backlinks are important for the site because it helps to get ranking in the search engine. but it should be a high ranking backlinks low-quality backlinks could be problematic for your site. so you have to choose it carefully.
low-quality backlinks could be a reason for imposing penguin algorithm on the site which decreases ranking in the search engine.
because it's not useful for your site, the search engine also hates it, it's against of his rules.