What is backlink?
 

Backlink is to post your website's link on other sites. Increase the number of high quality backlinks to your website on other do-follow and relevant sites, you'll get the high page rank of your website.

For to do linking your site it's called back links ..

Back link is a valuable part of a SEO campaign.We increase our Back links from article submission, bookmark, forum post, blog post etc. Back link increases your page rank every time. So if you want to get a page rank you have to create tons of natural back links manually.

Simply backlink is a any link received by a web page, directory, website, or top level domain from another web node. Backlink is a valuable part of a SEO campaign. Because how much we increase our Backlinks of our blog the value of the blog increase same as that. So most of webmasters saying putting Backlinks is like digging a gold mine.

Hi
Back link are promote link exchange. The Link exchange is a part of link building. Link building is help to increasing to the web site traffic. So more get back link and improve your web site.

Back link is get your link from other sites like article, social bookmarking, forums, etc.

Backlinks are links that are directed towards your website. Also knows as Inbound links (IBL's). The number of backlinks is an indication of the popularity or importance of that website. Backlinks are important for SEO because some search engines, especially Google, will give more credit to websites that have a good number of quality backlinks, and consider those websites more relevant than others in their results pages for a search query.

back link is a link pointing to your site's main page or any other page to get visitors from other site.
each back link is a vote for your site.higher the vote ratio will increase the page rank .

Thanks to share this information

Back links is same as inbound link means your website links found in different different site that's call back link.

The links which you got from any other source to your site.if you ever leave links of your site,when ever anyone click on that he will automatically redirected to your site that is called back link...

Back-link is actually those link which you get in response of your work on marketing it may be organic or inorganic .........

Backlinks are the most important aspect of SEO. It is basically a link from another site pointing back to yours. When engaging in link building it is important to consider the types of links.
You want to have a lot of high quality relevant links pointing to your site with keyword rich anchor text.

This will help rankings in the SERPs.

Backlink is denoted you off-page working means two types of backlink:-
1)- Backlink
2)- Quality backlink

Backlinks also called inlinks, inbound links etc. A backlink is any link received by a web node like web page. Website, directory from other web node.