Link building is not difficult, you have to google search to get information on how people have started with link building, there are many sites that offer for you to earn revenue by linking their site to your blog.
A little bit of research can help you get to the point of earning good money through link building. Andy Hagans and Patrick Gavin just started with http://www.linkbuildingblog.com on text link ads. The blog will help you to understand the techniques of link building. They have done some hard work but it is worth reading through their blog, the way they have established link building and their confidence about link building.
If you want to know more about link building then http://www.swapw.blogspot.com, talks about the link train.com and that is the similar thing to what we have been talking in this article. Well in this blog he uses words as Alexa trains, technorati trains, link trains, viral link trains etc…which again talks about linking. Well technorati is a term used for a link, it is either linking to one other blog or other site. This is also just an experiment to understand if the linking helps in getting visitors and earns reputation for the blog itself.
It is essential to also understand other Blogs and know how other Bloggers are earning a potential income from nothing. Research is the best thing to understand and know the other Bloggers as well, it is important to establish a rapport or communication so that you are able to learn some things that you do not know in Blogging.
One other thing in Link building is to establish good linking sites and learn from those sites and than may be take permission from the owner of the site for link building, I am sure a polite language can always give you an earning potential in the Blogging industry. There are people who do not have patience, and want to find their way in earning good money but they fail because of the impatience and ignorance in researching more about what they want to do and how they would like to achieve certain things as Bloggers.
Today there are tons of Bloggers who are into the business of Blogging and they are doing pretty good I have to say, but it is just through learning, establishing and link building that you find your way in this business. Link Building is fun, because this is a way of getting to know what other blogs or sites are doing and you also come to know the improvement methods for yourself so that you can keep changing your styles as in with the flow like other Bloggers do.