I did a cursory search but given the subject I couldn't see if its been posted before. If it has, delete it please I was looking at this online result comparere and its very interesting: http://www.langreiter.com/exec/yahoo-vs-google.html Basically it puts results head to head and draws lines between them on the two searches. it could use some method of displaying the URLs a bit easier, but other than that its worth a tinker.
hmm very interesting, for terms that I use lots of sites in the depths of the 50's in google are ranking tops in yahoo! im talking 3 of the top 5!
Yeah - I noticed that, but I still get considerably less traffic from Yahoo compared to Google for the same terms.
It's old, but it's still cool. BTW, you can access that tool (for a long time) from the Tools menu in the upper right of this forum.