Non-SEO uses Rated 5 out of 5 stars

I'm not into search engine optimization, but find this extension interesting. It's just begging to be used to make funny statistics about your browsing habits :) So it would be cool if there was automatic parser-friendly output to some directory (maybe one file per site so you can see which keywords go together).

This review is for a previous version of the add-on (0.4).