Acquiring text links is one of the most important steps in search engine optimization. This does not however mean that buying irrelevant links or links with low Page Ranks will help your site. It is also important that your links on the individual pages are relevant to the keywords.

Hence, when it comes to link building there are some important strategies. By following these strategies you can be sure that your site will rank above those of your competitors.

Page rank - Page Rank is the primary consideration when it comes to link building. It is only links having high page ranks that are of any value. This is because it is only such links that can boost the rankings of your site with the search engines like Google, Yahoo, AltaVista, MSN, etc.

Page Rank relies on the uniquely democratic nature of the web by using its vast link structure as an indicator of an individual page's value. In essence, Google interprets a link from page A to page B as a vote, by page A, for page B. But, Google looks at more than the sheer volume of votes, or links a page receives; it also analyzes the page that casts the vote. Votes cast by pages that are themselves "important" weigh more heavily and help to make other pages "important."

Linking to different sites - While links are considered significant in the process of ranking, Google also sees to it that its results are not manipulated. As part of this control system, it checks that all the links are not from the same site.

Personalize your link exchange letter - Webmasters always prefer to exchange links with sites that sent personalized letters rather than bulk mails. A personalized mail sets you apart from the spam mail. It lets them know that you have visited their site. You are more likely to receive reciprocal links when you send such mails.

Relevancy of links - Ensure that the links you receive are relevant to your site. By linking to related sites you can make sure that you don’t loose out on business either. A few relevant sites linking to your site will give you more benefits than a thousand irrelevant links.

Different IP address - Check your links and make sure that they come from different IP addresses. If all the links come from the same IP address, search engines will be able to cross reference the links and your site will be penalized.