e moved or deleted entirely. This page explains the features currently
available for front matters in Istio.</p><p>The following example shows a front matter with all the required fields
filled by placeholders:</p><pre><code class=language-yaml data-expandlinks=true data-repo=istio>---
title: &lt;title&gt;
description: &lt;description&gt;
weight: &lt;weight&gt;
keywords: [&lt;keyword1&gt;,&lt;keyword2&gt;,...]
aliases:
    - &lt;previously-published-at-this-URL&gt;
---
</code></pre><p>You can copy the examp