Backlinks are also known as inbound or incoming links, and they are links to your website from another place on the Internet. Any link that links from another website to your website is a backlink.
There are 2 types of backlinks: dofollow and nofollow. Dofollow links have more value in SEO. But while building backlinks, you should keep a balanced ratio of dofollow and nofollow backlinks or Google will ban your website if they discover all the backlinks you built are dofollow ones.

an incoming hyperlink from one web page to another website.

Backlinks are incoming links our website.

The links which you get from the external sites are called as backlinks .

Back link is a link back to the page or one of the pages that currently link to the page you are using. Back links are already supported to some extent in the present web system.

Backlink is a link one website gets from another website.

A “backlink” is one of the most used words in the world of search engine optimization (SEO).

The incoming links to your site are backlinks.

A link from an external page (with different domain or server) that refers to your website are know as backlinks in seo.

backlink is main part of website which is allow to support website and also help to improve traffic.

With the help of backlinks, we can increase ranking to your website

That links which create link juice for increasing traffic for your website.

To create new backlinks we increase to website rank.

Backlink is a link one website gets from another website. Backlinks make a huge impact on a website's prominence in search engine results. This is why they are considered very useful for improving a website's SEO ranking. Search engines calculate rankings using multiple factors to display search results.