Google has just unvelied Google Insights for Search: http://google.com/insights/search/ A new keyword research tool that sits half way between Google Trends http://www.google.com/trends and their external AdWords keyword tool in terms of its level of detail and functionality. What I'd like to know is 1. Have you tried it yet? 2. Do you think that it offers anything new, that Google's Trends and AdWords tools don't or is it just a puff of hot air?
Hmmn interesting. You could use this tool just to ensure your research ties up with the use of other keyword tools. I would never use this tool in isolation though. Thanks for bringing this to our attention.
google insights is very good keyword tool in comparison to google trends. In google trends we can check the searches of keyword in particular country , in language, in particular city. But in google insights we can not only the graph of keyword but related searches and most searched term also.