Comparing Google, Yahoo, Live, Ask & Cuil with Actual Queries & Data
seomoz.org
seomoz.org
Looks like the entire thing is based on one person's opinion, rather than actual market research or shall I say 'wisdom of the crowd'.
> To collect relevancy, I simply judged the degree to which the top results resolved my inquiry, and weighted those that provided the best answers in the first few positions higher than those that had better results further down.
There's not alot of stock that can be put in their results. Perhaps the title should have been "This authors own opinion on the search results of Google, Yahoo, Live, Ask and Cuil".