Tool to analyze Keyword Density

[brian]

Try these:

<!-- m --><a class="postlink" href="https://www.live-keyword-analysis.com/">https://www.live-keyword-analysis.com/</a><!-- m -->
<!-- m --><a class="postlink" href="http://tools.seobook.com/general/keyword-density/">http://tools.seobook.com/general/keyword-density/</a><!-- m -->

You can find plenty more if you just google it.