Most webmasters know that a link coming form a other site to their site is the most valuable thing for them. It is one thing that gives you the juice for Pagerank of Google.

So what’s Pagerank ? Pagerank is a tool of Google which gives every web page a rank according to the back links it gets from other site. The more back links you get , more will be your pagerank and once your pagerank increases you start getting higher ranking in Google. But acquiring back links is not easy . You need to follow certain rules to get those links . Links from every site will not help you get Pagerank rather will hurt you.

So, How to get good quality Back link ?
Always keep looking who is asking for the links . Search on forums and web site. These are the best places where you can get real people giving out links. Besides that you
can also send email to webmasters asking them links and in turn giving them a back link.

What is quality back link ?
Link from every site is not considered good. If your site is related to computers and you get a link from a site selling hats then you are not going to get enough vote for the
pagerank from that link. You should always link with sites that are related to your category or subject.

How many links do i need for my site ?
Link building should never end and you should keep building link till your site exist because back links not only bring in PR but they also bring some traffic which can be
considered potential because they come from site that are related to your niche.

It is very important that other site link to you properly with a relevant keyword . Search engine will look for the keywords that link to your site and will rank your site accordingly.