trimmer80 - 12:19 am on May 12, 2005 (gmt 0)

I would be really interested in the semantic component of this. For instance how placing using emphasis on non keywords affects the related keyword.
If I have the text -

"you must buy this purple widget"

the emphasis is placed on "must" but the relevance of that is actually on purple widgets.

Reckon google is smart enough for this yet?