I was looking through one of the forum, and I stumble upon a cross post with a signature that links to a web directory. The list enjoyed a Page Rank of five. The strange thing is that it has only 6 back links. All of those are from a government website that has a high PR. I think it's a domain name with zero traffic. But what about a good Page Rank? This site seems to redeem the Page Rank of the new registrants. In such a position, is the web directory even useful for SEO? Anyone can express their opinion.