firstname.lastname@example.org | Posted on | others
SEO refers to the Search Engine Optimization. It promotes the better performance of websites. It also brings attraction and users of your websites. As far as the backlinks are concerned, there are two types of backlinks named as a dofollow backlink and a nofollow backlink. The main difference between dofollow backlink and nofollow backlink is their source codes. Dofollow backlinks are most valuable and common backlinks in SEO. While, nofollow backlinks are less common and also less valuable.
SEO backlinks are links to your site that other bloggers provide for free to help boost your search engine ranking and drum up website traffic. However, not all SEO backlinks are created equal, so the same amount of effort in acquiring the link will not always produce the same amount of improvement in search engine rankings. There are three kinds of links: do-follow, no-follow, and no-index.
Do-follow links provide a link to a page on another website that has been approved by its owner or moderator for distribution. Such approval usually means that Google deems it relevant and valuable content worthy of indexing. This is why do-follow links can have a positive impact on rankings.