It is possible to add the attribute [hreflang](<https://www.w3.org/TR/2014/REC-html5-20141028/links.html#attr-hyperlink-hreflang>)
to the elements <a>
and <area>
that create hyperlinks. Such it specifies the language of the linked resource. The language defined must be a valid BCP 47[1] language tag.
<p>
<a href="example.org" hreflang="en">example.org</a> is one of IANA's example domains.
</p>