I was reading that I can focus my PageRank on particular pages within my site with the rel="nofollow" tag, so I don't waste PageRank on pages that aren't important for ranking.
For example would it be a good idea to exclude pages, as for example the page which appears when some one uses my contact form? Or for example my Privacy Policy, etc?
But by the way, there are so many reasons I do not want to use that tag. More see here:
http://www.nonofollow.net/index.php?title=Main_Page
What do you recommend?