diff --git a/docs/assets/images/banner.png b/docs/assets/images/banner.png
new file mode 100644
index 000000000..df4ec0644
Binary files /dev/null and b/docs/assets/images/banner.png differ
diff --git a/material/overrides/main.html b/material/overrides/main.html
index 6aeb2fa9c..a6757845a 100644
--- a/material/overrides/main.html
+++ b/material/overrides/main.html
@@ -7,11 +7,15 @@
   {% if page and page.title and not page.is_homepage %}
     {% set title = config.site_name ~ " - " ~ page.title | striptags %}
   {% endif %}
-  {% set image = config.site_url ~ 'assets/images/illustration.png' %}
+  {% set image = config.site_url ~ 'assets/images/banner.png' %}
+  <meta property="og:type" content="website">
   <meta property="og:title" content="{{ title }}">
   <meta property="og:description" content="{{ config.site_description }}">
   <meta property="og:url" content="{{ page.canonical_url }}">
   <meta property="og:image" content="{{ image }}">
+  <meta property="og:image:type" content="image/png">
+  <meta property="og:image:width" content="1080">
+  <meta property="og:image:height" content="568">
   <meta name="twitter:card" content="summary_large_image">
   <meta name="twitter:site" content="@squidfunk">
   <meta name="twitter:creator" content="@squidfunk">
diff --git a/src/overrides/main.html b/src/overrides/main.html
index d6290e5a8..218d6bfa4 100644
--- a/src/overrides/main.html
+++ b/src/overrides/main.html
@@ -32,13 +32,17 @@
   {% endif %}
 
   <!-- The image needs to have an absolute URL -->
-  {% set image = config.site_url ~ 'assets/images/illustration.png' %}
+  {% set image = config.site_url ~ 'assets/images/banner.png' %}
 
   <!-- Open graph meta tags -->
+  <meta property="og:type" content="website" />
   <meta property="og:title" content="{{ title }}" />
   <meta property="og:description" content="{{ config.site_description }}" />
   <meta property="og:url" content="{{ page.canonical_url }}" />
   <meta property="og:image" content="{{ image }}" />
+  <meta property="og:image:type" content="image/png" />
+  <meta property="og:image:width" content="1080" />
+  <meta property="og:image:height" content="568" />
 
   <!-- Twitter meta tags -->
   <meta name="twitter:card" content="summary_large_image" />