diff --git a/web/index.html b/web/index.html
index 4b770fd..49308f3 100644
--- a/web/index.html
+++ b/web/index.html
@@ -4,7 +4,11 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <title>atbbs</title>
-    <meta name="description" content="Bulletin boards on the Atmosphere." />
+    <meta name="description" content="Decentralized forums on the AT Protocol." />
+    <meta property="og:title" content="atbbs" />
+    <meta property="og:description" content="Decentralized forums on the AT Protocol." />
+    <meta property="og:image" content="/og.png" />
+    <meta property="og:type" content="website" />
     <meta name="theme-color" content="#fafafa" media="(prefers-color-scheme: light)" />
     <meta name="theme-color" content="#0a0a0a" media="(prefers-color-scheme: dark)" />
     <link rel="icon" href="/favicon.svg" type="image/svg+xml" />
diff --git a/web/public/og.png b/web/public/og.png
new file mode 100644
index 0000000000000000000000000000000000000000..cbe46ede8805bd1f0d98984e1d7e8155fe61135c
GIT binary patch
literal 3863
zcmeAS@N?(olHy`uVBq!ia0y~yVA;UHz*NS;#K6FCK<N!P0|NtFlDE4H!+#K5uy^@n
z1_r(}o-U3d6?5L+Jed2~K)~VRSts?c2bp4KtS(H{YgqeZ120Qsv%({<|9jainB3d>
z>)!nS$IigeFmL~Ab_NE91YSoD1_l9D4n_usMJ$R83=UHiSQr>OgjyIF7y_FF7#I}1
z1eh2YTsWN=7#cK26_19-XxbRfDX^ko>smPmyYGAUhxHd!Z9i^W|H1NkVtTJ3pLKWf
z#&(97X7S-rYHYj8T%dOT_v;Ot^Y~By41UMW(6GKzaTt`6S<$u(YrgN<&u9Jm+lR|@
zPtGa+%CX%1ScL7Nmp2d3-`sAW&VT;sxzBd`!=W<BUCrJw?fKuWRV@1wdp1_JT%KJl
zS9UG*{p(ftOP8#E_b_xnx5cF4l3p41KmGQhnK|aB#N!Q{pUr8XTN>(qPkhgL?%`0w
z-+slIu=n=ieg=kk$>cS155Iss_;g>z{9zG$cHe5_ZJBExRo1VSd-x@<Kldxg{-kp|
zVaYZ=k^lTrxli^xUda`e#SMpM+pinnYrpa^FfiymXdP{Dj<&u>`ywN?vvtK@{;tCn
Tw{Uw<PnW^d)z4*}Q$iB}pW=S#

literal 0
HcmV?d00001