ween pages with localized data</h2>

<p>For the <code class="language-plaintext highlighter-rouge">subtitle</code> of the page they used <code class="language-plaintext highlighter-rouge">key: value</code> pairs in the frontmatter, but sometimes we want to use these same pairs in different parts of the site. For example, if we want to use the same <code class="language-plaintext highlighter-rouge">subtitle</code> in the <code class="language-plaintext highlighter-rouge">about.md</code> and in another page, 