Add jQuery meta title and meta description validation hints to your input elements.
##1. Have at least one input field named meta_title or meta_description E.g.
<p>
<input type="text" name="meta_title" placeholder="Meta title">
</p>
<p>
<input type="text" name="meta_description" placeholder="Meta description">
</p>
##2. Initialize by including jquery-meta-validation.js
<script type="text/javascript" src="js/jquery-meta-validation.js"></script>
Validation messages are in dutch now, but you can always change them