In .md file I've got a title name but vuepress just changes the HTML title but I want it to create a <h1> Just a simple title </h1> in the document. Is there a way to do it, maybe create a custom rule for .md file?
---
title: Just a sample title
---
The frontmatter property title is parsed into the $page.title property for the page's Vue component. Use the following VuePress Templating/Interpolation to access the $page object.
---
title: "My Page Title"
---
# {{ $page.title }}
This will render <h1>My Page Title</h1> in the HTML. You would have to paste # {{ $page.title }} on every page though.