diff --git a/php/head.php b/php/head.php
index de4ca86..1eb76fb 100755
--- a/php/head.php
+++ b/php/head.php
@@ -8,6 +8,9 @@
 <!-- Dynamic description tag -->
 <?php echo Theme::metaTags('description'); ?>
 
+<!-- Diverse meta tags -->
+<?php include(THEME_DIR_PHP.'meta.php'); ?>
+
 <!-- Include Favicon -->
 <?php echo Theme::favicon('img/favicon.png'); ?>
 
diff --git a/php/meta.php b/php/meta.php
new file mode 100644
index 0000000..5cffb87
--- /dev/null
+++ b/php/meta.php
@@ -0,0 +1,14 @@
+<?php
+				// Bludit content are pages
+				// But if you order the content by date
+				// These pages works as posts
+
+				// $WHERE_AM_I variable detect where the user is browsing
+				// If the user is watching a particular page/post the variable takes the value "page"
+				// If the user is watching the frontpage the variable takes the value "home"
+				if ($WHERE_AM_I == 'page') {
+					include(THEME_DIR_PHP.'meta/page.php');
+				} else {
+					include(THEME_DIR_PHP.'meta/home.php');
+				}
+			?>
\ No newline at end of file
diff --git a/php/meta/home.php b/php/meta/home.php
new file mode 100644
index 0000000..876eb72
--- /dev/null
+++ b/php/meta/home.php
@@ -0,0 +1,5 @@
+<meta property="og:type" content="website" />
+<meta property="og:url" content="https://quarante-douze.net/" />
+<meta property="og:title" content="<?php echo $site->title() ?>" />
+<meta property="og:description" content="<?php echo $site->description() ?>" />
+<meta property="og:image" content="<?php echo Theme::siteUrl() ?><?php echo HTML_PATH_THEME_IMG; ?>/default-preview.png" />
\ No newline at end of file
diff --git a/php/meta/page.php b/php/meta/page.php
new file mode 100644
index 0000000..d223971
--- /dev/null
+++ b/php/meta/page.php
@@ -0,0 +1,15 @@
+<?php Theme::plugins('pageBegin'); ?>
+<meta property="og:type" content="article" />
+<meta property="og:url" content="<?php echo $page->permalink(); ?>" />
+<meta property="og:title" content="<?php echo $page->title(); ?> | <?php echo $site->title() ?>" />
+<meta property="og:description" content="<?php echo $page->description(); ?>" />
+<?php if ($page->coverImage()) : ?>
+    <meta property="og:image" content="<?php echo $page->coverImage(); ?>" />
+<?php else : ?>
+    <meta property="og:image" content="<?php echo Theme::siteUrl() ?><?php echo HTML_PATH_THEME_IMG; ?>/default-preview.png" />
+<?php endif ?>
+<meta property="article:published_time" content="<?php echo $page->date(DATE_ATOM) ?>" />
+<meta property="article:author:username" content="<?php echo $page->user('nickname'); ?>" />
+<!-- TODO: rendre ça paramétrable -->
+<meta property="fediverse:author" name="fediverse:author" content="kazhnuz@toot.kobold.cafe" />
+<?php Theme::plugins('pageEnd'); ?>
\ No newline at end of file