One of the most extensive (and profitable) business in the blogosphere in general is reflected in the market for buying and selling links. Sites that are dedicated to bringing together advertisers and publishers are increasing … but is it legal?
There is nothing illegal in buying and selling links, it is a business like any other. So why should we care? For the eternal vigilance: Google.
Google does not like the market for buying and selling of links, the reason is that it sees a way of manipulating the results of its search engine, and it is. The way how to organize the results of the Google search engine depends largely on the quantity of inbound links you might have a blog entry on the blog itself or themselves.
Google is the one that gives the index by which many died, the green bar that increases the ego of some others and it provides economic benefits to all who know him. Obviously I mean the page rank.
