Backlink checker is sofeware or script that allowed you to check sites linked to your own website, it’s useful webmaster tool. Here is a list of the best free backlink checkers.

Use GOOGLE Alerts to monitor website backlinks is up-to-date. For good using of Google Alerts, you can greatly improve the efficiency of SEO.

High Pagerank Backlinks made your site ranking high on google and many other search engines. Here a list high pagerank web 2.0 social bookmarking sites for you.

In order to get the free pr8 backlink,

First, join Google Earth’s community at bbs.keyhole.com

Then, put your site on your signature.

We took 2 months to find out several pagerank 9 dofollow forums which allowed and easy to get a backlink from. All these forums or sites was tested and worked well

As we just posted about PR9 Dofollow .Gov Backlink Free, we try to give another high value pr9 dofollow backlink from .edu site.