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A backlink is a type of link pointing out from a website to your website. It is also called inbound or incoming backlinks. Backlinks are used to generate traffic to your website. Search engines continuously crawls the web pages and if they find a link to your website at some page then they crawl your page too. So it increases the search engine visibility in the back end. Get top 100+ DoFollow High PR Backlink Sites list.
There are plenty of backlink websites available for free. But not all websites provide high quality free backlinks. This article will provide you high quality Free Backlink sites list.