I used this a while back and did nothing with the data, this wordle cloud show the tags that appear more frequently on my blog, the importance of a tag is shown by its font size or color (strength):
This is my twitter wordle cloud:
What’s yours like? It’s made me think about how I use my blog, my SEO keeps showing hobbit references, because of this hippy blog post I wrote some time ago, maybe I should pander to the interest, write some hobbit/Tolkien inspired music.