So, since Google updated their link schemes page (http://support.google.com/webmasters/bin/answer.py?hl=en&answer=66356) with avoid using "Low-quality directories", I've been thinking a lot about what makes a directory "low-quality". Obviously, this is important, or Google wouldn't have mentioned it.
I was wondering if someone could explain to me how some of the directories suggested by SEOmoz at http://www.seomoz.org/directories are NOT low-quality, specifically some of the ones marked "General".
The page lists stuff like busybits.com, for instance. One that I guess many are aware of, and yea it has a high home page PageRank, and it's got some history, and it's human-edited, ok great. But does it actually add any value to anyone that's not just looking to get a link? A page like http://busybits.com/Business/Others/2/ having (dofollow) listings like "Phone cards, Calling cards" "Insurance in Canada" .... ect. It just looks like an SEO backlink hub. No value at all to a user trying to discover new sites/content.
Anyway, back to my main question, how is something like this NOT "low-quality"?
Thank you
