About the microformat, Hreview ?

[ieremyhenry]

is it always possible to use the Hreview ? is it always usefull ? is there another review system u can suggest me ?

thakns a lot

Jérémy

[rhutchings]

Not sure what you mean by "always possible"?  If you are just talking about tagging reviews, then the best options is always hreview.  Thats your best shot at getting your review snippets in search results.

Remember that you also have the new schema.org formats that you can use for product/services as well.  I would get both of those going, and you would be in pretty good shape.

[ieremyhenry]

do you know a website who got a good exemple of Hreview or a example or review from schema.org ? is it usefull for SEO to have the review snippets in search result ? thanks for answering so quickly ..

j.

[rhutchings]

Webmaster Tools help has a nice articled that outlines the actual HTML examples of how to utilize Hreview: http://www.google.com/support/webmasters/bin/answer.py?answer=146645

The schema.org definition and example page is here http://schema.org/Review

I know that Yelp and Tripadvisor do a good job at marking up their listings with Hcard and Hreview.  typically when you type in a specific hotel + city combo in Google, those guys will have a rich snippet with start ratings, and you can see how they mark it up.

Another good article written last year by seogadget: http://seogadget.co.uk/using-hreview-microformat-on-your-review-page/

That should be enough to get you started!