What is the BEST keyword analysis tool?

I'm not very sure they're all slow

 

I built a site using 'Site Build It' and their Keyword search tool is absolutely superb but you do have to subscribe to build a site. After the initial searches you can then go to in-depth Vertical and Lateral searches and the options run into many hundreds which all help in optimization.

 

WebCEO maybe?

 

I use Google Adwords tool for keyword analysis.But in this day many freeware tool available for keyword analysis.

 

I used to Google search to search to keyword search tool.and there are many tools are available on the internet.

 

i use google keyword tool its simple and free.

 

u just go to samurai market,u can find it.

 

Google Webmasters tool is the best tool ever !!

 

I prefer to use Google Keyword Tool, it's good enough for me and more importantly, it's free!!