Couple of questions about SEO:
Is there any evidence to support the idea that 'passing juice' is a bad thing for internal and external web links?
Equally is there any evidence to support the idea that text to HTML ratio, particularly on homepages is considered when ranking.
It has always appeared to me that these are myths.
divtag on your page which is a valid way of styling an element. Why would Google care if you did it that way or through a style sheet, simply because you saved some space in your final rendered HTML file? The biggest factor in ranking is incoming links from relevant and authority sites. For internal links Matt Cutts from Google suggested you just let PR flow through your site naturally and not try and sculpt it any way by setting nofollow on internal links. – Anagio Feb 28 '12 at 9:49