The Wordtracker SEO Blogger Tool is a great example of spectacular link building content.
In essence, it's a simple extension to blogging software, which allows you to conduct keyword research whilst writing posts.
Not only is this incredibly useful because it means publishers don't have to flick between two tabs or windows, it's also completely free.
Note: 'useful' and 'free' are always two good attributes for link baiting content.
Wordtracker SEO Blogger Tool
