Link building is very effective and easy to do. Set a goal for the number of links you want as a way to stay motivated through the process.Depending on the sites you ask and your approach, your results will vary. But a general rule of thumb is to set your linking goal at four-to-six times higher than the number of links you actually want to receive.

Link Building is the process of creating inbound links to ones own website. This can be done by reciprocal links, being listed in e-zines, newsletters, directories, search engines, etc. Link building is one of the best ways to make your site popular. There are few types of ,Link building one of which is reciprocal links.

Reciprocal links or link exchanges is the process where two webmasters agree to show the other's link on their website. After link building when the number of sites which link to a particular site is known as link popularity which helps in the search engine ranking of a website.

There are many advantages of Link building

1. Link building helps in getting quality traffic from relevant sites which increases sales.
2. Also when there will be high quality incoming links the site will also be seen as a valuable resource.
3. Link building helps in creating awarness, visibility and credibility of your site.
4. The site also obtains wider search engine exposure.
5. It also helps the website get indexed by search engines.

Today links have become important for all websites and they are worth the money. In fact, there are several companies dedicated to selling links (as opposed to companies that you can pay to do link building for you

Building links through reciprocal link exchanges is a simple yet very powerful website promotional tool.
If done correctly, increasing your linkage will:

1. Increase your traffic significantly.
2. Improve your visibility in the search engines.
3. Provide an added resource to your website.
4. Save you a lot of advertising money.
5. Save you time.

As a marketing strategy for increasing a site's relevance, SEO considers how search algorithms work and what people search for. SEO efforts may involve a site's coding, presentation, and structure, as well as fixing problems that could prevent search engine indexing programs from fully spidering a site. Other, more noticeable efforts may include adding unique content to a site, ensuring that content is easily indexed by Link building robots, and making the site more appealing to users. Another class of techniques, known as black hat SEO or spamdexing, use methods such as link farms and keyword stuffing that tend to harm search engine user experience. Search engines look for sites that employ these techniques and may remove them from their indices.