Recommendation for keyword relevancy/density tool

[seoman10]

Can anyone give a recommendation other good keyword relevancy and density tool?

Thanks

[Ria_]

I like http://tools.seobook.com/general/keyword-density/ personally.

[seoman10]

I have used that one in the past, but doesn't seem to work any more.  Just going to error page.

[Ria_]

How strange. I've never had any issues with it. Used it just now, and was fine :s

[seoman10]

Very odd, definitely not working for me at the moment.  Will try again later.  Thanks for your help