Use the Head component to set contents in the document <head>.
This component can be used in a Root component or in individual pages.
import { Head } from 'mdx-go'
<Head>
<title>My Page Title</title>
</Head>
The Head component can be used to load webfonts with a <link> tag.
<Head>
<link
rel='stylesheet'
href='https://fonts.googleapis.com/css?family=Roboto'
/>
</Head>