So... the short of this is that if you have a domain name that is a run on of two or more keywords such as "Cars4Sale.com", then... according to this article, it would be better to own "Cars-4-Sale.com" because Google will list/index/rank the hyphenated domain under EACH of the words as opposed to the entire group as one single key word.
That's a huge argument against those that say hyphenated domains are junk.
If this is true, then hypehnated domains are junk for natural type-in traffic but the Holy Grail for Search Traffic.
For instance, jackolantern.net doesn't look right without the hyphens and probably would receive less type in traffic than jack-o-lantern.net BUT the hyphenated version would receive traffic from keywords "jack", "o" and "lantern"
As he says, the more words in your hyphenated string, the more keywords your domain is indexed and optimised for.
Following that logic, the domain "Buy-Sex-Money-Mortgage-Golf.com" should be worth millions!!!
Interesting. Will we now see a rush of hyphenated domain registrations?
Hmmmm.....
GoPC