If a meta
element
- has an
itemprop
attribute and acontent
attribute, and - has no
name
attribute, nohttp-equiv
attribute, and nocharset
attribute,
then it’s valid to have this meta
in the body
. (If the value is a URL, you must use link
instead.)
Why? Because the Microdata specification changes HTML5.
(Note that RDFa also changes HTML5 by allowing meta
in the body
in some cases.)
If you were to keep the
meta
tags in the<head>
, then how would you relate these two dates to their reviews?
You could use the itemref
attribute:
<!DOCTYPE html>
<html>
<head>
<title>Using itemref for meta in the head</title>
<meta itemprop="datePublished" content="2011-03-25" id="date">
</head>
<body>
<div itemscope itemtype="http://schema.org/Review" itemref="date">
<span itemprop="name">…</span>
</div>
</body>
</html>
itemref
takes a space-separated list of id
values, so you can even reference two or more elements. Just add the id
of all elements (containing itemprop
attributes) that should be added to the item to its itemref
attribute, e.g.: itemref="date author rating"
.