Add custom fonts

Important: this documentation is not applicable to your currently selected format email!

AMP pages can’t include external stylesheets, with the exception of custom fonts. You can embed custom fonts into your page in two ways:

  1. Through a <link> tag (allow-listed font providers only)
  2. Via @font-face (no restrictions, all fonts allowed)

1. Using <link>

Use a <link> tag (usually in the head of your page), like so:

<link rel="stylesheet" href="">

The following origins are allowlisted and allowed for font serving via link tags:

  • Google Fonts:
  • Typekit:
  • Font Awesome:,

2. Using @font-face

Alternatively, you can use @font-face within your AMP stylesheet:

<style amp-custom>
  @font-face {
    font-family: "Bitstream Vera Serif Bold";
    src: url("");

  body {
    font-family: "Bitstream Vera Serif Bold", serif;

NOTE – Fonts included via @font-face must be fetched via the HTTP or HTTPS scheme.