diff --git a/_includes/custom-head.html b/_includes/custom-head.html
new file mode 100644
index 00000000..895aff09
--- /dev/null
+++ b/_includes/custom-head.html
@@ -0,0 +1 @@
+<meta property="og:image" content="{{ "/assets/social-media-preview.png" | absolute_url }}">
diff --git a/index.md b/index.md
index eb94c80f..cff01bf8 100644
--- a/index.md
+++ b/index.md
@@ -1,9 +1,7 @@
 ---
 layout: signed
-
 title: An open letter in support of Richard M. Stallman
 description: An open letter in support of Richard Matthew Stallman being reinstated by the Free Software Foundation
-image: /assets/social-media-preview.png
 locale: en_US
 twitter:
   card: summary_large_image
diff --git a/index_de.md b/index_de.md
index 1ca9cd41..6fe8a8ac 100644
--- a/index_de.md
+++ b/index_de.md
@@ -2,7 +2,6 @@
 layout: signed
 title: An open letter in support of Richard M. Stallman
 description: An open letter in support of Richard Matthew Stallman being reinstated by the Free Software Foundation
-image: /assets/social-media-preview.png
 locale: de_DE
 twitter:
   card: summary_large_image
diff --git a/index_es.md b/index_es.md
index 00e8fa31..ffe112a5 100644
--- a/index_es.md
+++ b/index_es.md
@@ -2,7 +2,6 @@
 layout: signed
 title: An open letter in support of Richard M. Stallman
 description: An open letter in support of Richard Matthew Stallman being reinstated by the Free Software Foundation
-image: /assets/social-media-preview.png
 locale: es_ES
 twitter:
   card: summary_large_image
diff --git a/index_fr.md b/index_fr.md
index 65b44668..cc8b073d 100644
--- a/index_fr.md
+++ b/index_fr.md
@@ -2,7 +2,6 @@
 layout: signed
 title: An open letter in support of Richard M. Stallman
 description: An open letter in support of Richard Matthew Stallman being reinstated by the Free Software Foundation
-image: /assets/social-media-preview.png
 locale: fr_FR
 twitter:
   card: summary_large_image
diff --git a/index_pl.md b/index_pl.md
index dd3e0bff..a271d5c4 100644
--- a/index_pl.md
+++ b/index_pl.md
@@ -2,7 +2,6 @@
 layout: signed
 title: An open letter in support of Richard M. Stallman
 description: An open letter in support of Richard Matthew Stallman being reinstated by the Free Software Foundation
-image: /assets/social-media-preview.png
 locale: pl_PL
 twitter:
   card: summary_large_image
diff --git a/index_pt_br.md b/index_pt_br.md
index 9ad6e746..7852b94c 100644
--- a/index_pt_br.md
+++ b/index_pt_br.md
@@ -2,7 +2,6 @@
 layout: signed
 title: An open letter in support of Richard M. Stallman
 description: An open letter in support of Richard Matthew Stallman being reinstated by the Free Software Foundation
-image: /assets/social-media-preview.png
 locale: pt_BR
 twitter:
   card: summary_large_image
diff --git a/index_ro.md b/index_ro.md
index bcbd933c..097b2ff9 100644
--- a/index_ro.md
+++ b/index_ro.md
@@ -2,7 +2,6 @@
 layout: signed
 title: An open letter in support of Richard M. Stallman
 description: An open letter in support of Richard Matthew Stallman being reinstated by the Free Software Foundation
-image: /assets/social-media-preview.png
 locale: ro_RO
 twitter:
   card: summary_large_image
diff --git a/index_tr.md b/index_tr.md
index 01ba7d11..9cc76823 100644
--- a/index_tr.md
+++ b/index_tr.md
@@ -2,7 +2,6 @@
 layout: signed
 title: An open letter in support of Richard M. Stallman
 description: An open letter in support of Richard Matthew Stallman being reinstated by the Free Software Foundation
-image: /assets/social-media-preview.png
 locale: tr_TR
 twitter:
   card: summary_large_image
diff --git a/index_zh_cn.md b/index_zh_cn.md
index b74e5d2c..3e888e60 100644
--- a/index_zh_cn.md
+++ b/index_zh_cn.md
@@ -2,7 +2,6 @@
 layout: signed
 title: An open letter in support of Richard M. Stallman
 description: An open letter in support of Richard Matthew Stallman being reinstated by the Free Software Foundation
-image: /assets/social-media-preview.png
 locale: zh_CN
 twitter:
   card: summary_large_image