diff --git a/_includes/head.html b/_includes/head.html
index 1ddf51f..f2b6a90 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -4,6 +4,7 @@
     <meta name="theme-color" media="(prefers-color-scheme: dark)" content="#1b1b1e">
     <meta name="apple-mobile-web-app-capable" content="yes">
     <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
+    <meta name="twitter:card" content="summary">
     <meta
       name="viewport"
       content="width=device-width, user-scalable=no initial-scale=1, shrink-to-fit=no, viewport-fit=cover"