Alexa launched the service like google hot trends; but this service is for web pages and not like keywords in case of google hot trends.
The hottest pages on the web right now... according to the Alexa Toolbar.
Vote with your feet! Get the Alexa Toolbar!Updated Every 5 Minutes
- Yahoo! Buzz
http://buzz.yahoo.com/buzzlog/92026/?fp=1 - 2NEWObama's Sister: An Email on Her Brother and Grandmother
http://www.time.com/time/nation/article/0,8599,1858374,00.html - 3NEWAP Interview: Foley breaks silence on sex scandal
http://news.yahoo.com/s/ap/20081112/ap_on_re_us/disgraced_ex_congressman - 4NEWAmEx Said to Request $3.5 Billion in U.S. Aid
http://online.wsj.com/article/SB122646207021420153.html
How blogger can make use of this service?
Well like google trends one can make use of this service but its little tricky to get the keyword, don't worry it comes with experience and time.