<div dir="ltr">Published/modified time markup can <a href="http://www.google.com/webmasters/tools/richsnippets">provide</a> applicable <a href="http://schema.org/CreativeWork">microdata</a> even when hidden via CSS. It seems appropriate on any page, post type, or taxo.<div class="gmail_extra">

<br clear="all"><div><a href="http://twitter.com/ryanve" target="_blank">@ryanve</a></div></div></div>