Blogost – googlewebmastercentral
Should I try to make my dynamic URLs look static?
Google Answer :
It’s much safer to serve us the original dynamic URL and let us handle the problem of detecting and avoiding problematic parameters.
Does that mean I should avoid rewriting dynamic URLs at all?
That’s our recommendation,
to produce static-looking URLs from a dynamic site, you could be doing harm rather than good:
Hi 😉 just look at the domain on which this was posted:
So maybe the google guys will go on with drinking wine and just the SEOs should drink water in future ;-).