We are right now incorporating microformats markup for reviews into a client's web application and were wondering, whether it can be harmful to provide the same information on more than one page, e.g. on a dynamic search page and on the concrete product page.
Does anybody have any experience with this?
UPDATE: Actually, I was wondering, if Google showed a link to the page the review comes from, then how would they decide which of the sources of the review they would link to? Or don't they?