<h1><span style="display:none;">{$title}</span></h1>
<h2><span style="display:none;">{$description}</span></h2>
{if {$index}}
<h3><span style="display:none;">{$keywords}</span></h3>
{else}
<h3><span style="display:none;">{Des::while}{tags}{$tags['tag']},{/Des::while}keyword</span></h3>
{/if}