Who cares, bing is not worth a penny compared to google
I beg to differ, bing traffic brings me quite a few pennies for the keywords that do better on there than google.
No idea why certain keywords of mine do well on bing and yahoo though.
Yes but would you rather rank 1 and q on Yahoo and bing or two on Google? People don't aim to rank on Yahoo or Bing, it is just a bonus.