Linkbuilding, it keeps on being one of the major parts of the SEO business. Getting links in is regarded as the best way of doing optimisation according to many. And there are many ways of building these links. I’ve discussed before what linkbuilders should and should not do when addressing bloggers for example.
You can make many rules on how to do linkbuilding. And so has done this blog, which has made the “10 commandments of Linkbuilding“. Now, whether they are correct you might be able to disagree on. But it is a nice attempt to make things visible.