This week, Yahoo launched their beta version of "Yahoo Clues"
This free tool, very similar to Google trends and Google Insights, gives a unique "behind the scenes" look into popular trends across the millions of people who use Yahoo! to surf the web.
I love how it indicates the path users take when doing a research... this tool shows the past and future searches to the actual keyword !
The only downside that I found is that it's mainly targeting the US at the moment.But let's keep in mind that we're only at the beta version for now.
Read more about it here: http://news.yahoo.com/s/zd/20101116/tc_zd/257029
Youtube link: http://www.youtube.com/watch?v=Eh8mj...layer_embedded