Title: Tag-Node
Tags: headers, root-node

<p>
    The <b>Tag-Node</b> header is one part of a larger collection of settings
    that work together to add tag support to a web site. If you want to
    understand the big picture, the {{node-link:tags}} page is required
    reading.
</p>

<p>
    The <b>Tag-Node</b> header can be set on the
    <a href="{{node-url:directories/nodes}}">root node</a> to indicate which
    node within the site should serve as the entry point into the tag index.
</p>

<p>
    For example, if you want the <a href="{{node-url:tag}}">nodes/tag</a> node
    to be the start of the tag index, then you would add the following header
    to the root node:
</p>

<p><pre>Tag-Node: tag</pre></p>

<p>
    Here, the value <i>tag</i> refers to the <i>nodes/tag</i> node file.
    This header designates that node to be the entry point into the tag index
    on the generated web site.
</p>

