diff --git a/_includes/head.html b/_includes/head.html
index 0ca1b7b..c9bf04c 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -4,6 +4,7 @@
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta name="description" content="">
+  <meta name="keywords" content="Charmgil Hong, charmgil, Handong Global University, Handong AI, Handong ML, Pohang ML, Pohang AI, 홍참길, 한동대, 한동대학교, 전산전자공학부, HAIL, Handong AI Lab, 한동 인공지능, 한동대 인공지능, 인공지능, artificial intelligence, 한동 머신러닝, Korea AI, Korea ML">
   <meta name="author" content="">
 
   <title>HAIL: Handong AI Lab</title>