diff --git a/assets/img/social-preview.png b/assets/img/social-preview.png
new file mode 100644
index 0000000..7cc3dbe
Binary files /dev/null and b/assets/img/social-preview.png differ
diff --git a/includes/header.php b/includes/header.php
index 783217b..c13e76e 100644
--- a/includes/header.php
+++ b/includes/header.php
@@ -7,6 +7,10 @@
$canonicalPath = preg_replace('#/index\.php$#', '/', $canonicalPath);
$canonicalUrl = 'https://openrtmp.org' . $canonicalPath;
$ogType = $ogType ?? 'website';
+$socialImage = $socialImage ?? 'https://openrtmp.org/assets/img/social-preview.png';
+$socialImageWidth = $socialImageWidth ?? 1200;
+$socialImageHeight = $socialImageHeight ?? 630;
+$socialImageAlt = $socialImageAlt ?? 'OpenRTMP social preview showing the librtmp2 Rust RTMP/E-RTMP library and the self-hosted RTMP/RTMPS server with web panel.';
?>
@@ -22,9 +26,15 @@
-
+
+
+
+
+
+
+