diff --git a/templates/modules/layout.html b/templates/modules/layout.html
index d3dec12..2842609 100644
--- a/templates/modules/layout.html
+++ b/templates/modules/layout.html
@@ -11,19 +11,17 @@
     <meta http-equiv="Cache-Control" content="no-siteapp">
     <meta http-equiv="X-UA-Compatible" content="IE=edge, chrome=1">
     <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, shrink-to-fit=no, viewport-fit=cover">
-    <meta name="keywords" content="">
-    <meta name="description" content="">
-    <meta name="author" content="admin">
+    <meta name="author" th:content="${theme.config.blogger.nickname}" th:if="${#strings.trim(theme.config.blogger.nickname)} !=''">
     <meta http-equiv="x-dns-prefetch-control" content="on">
     <meta name="site" th:content="${site.url}">
     <!-- OG -->
-    <meta property="og:image" content="">
-    <meta property="og:description" content="">
+    <meta property="og:image" th:content="${site.favicon}">
+    <meta property="og:description" th:content="site.seo.description">
     <meta property="og:type" content="website">
     <meta property="og:locale" content="zh_CN">
-    <meta property="og:site_name" content="Halo1.6">
+    <meta property="og:site_name" th:content="${site.title}+'-'+${site.subtitle}">
     <meta property="og:url" th:content="${site.url}">
-    <meta property="og:title" th:content="${titlie}">
+    <meta property="og:title" th:content="${title}">
     <meta property="twitter:partner" content="ogwp">
     <!-- /OG -->