>It'll be very interesting to see what this does to Bing's marketshare in six months or so, since Yahoo's search runs through Bing. Does Yahoo do their own twe

>It'll be very interesting to see what this does to Bing's marketshare in six months or so, since Yahoo's search runs through Bing. Does Yahoo do their own tweaks? I just checked my site's ranking for a few terms in Bing vs. Yahoo. Bing gave much the same results as Google, whereas my site ranked significantly worse in Yahoo.