diff --git a/README.md b/README.md
index 7b3742e..cd2e97c 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ demo : [http://pdevty.github.io/blog/](http://pdevty.github.io/blog/)
 - Google Analytics (optional)
 - Pagination
 - Disqus (optional)
-- Twitter, Facebook, GitHub, Google+, LinkedIn links (optional)
+- Twitter, Facebook, GitHub, Google+, LinkedIn, Hatena Bookmark links (optional)
 - Tags
 - Categories
 - Cover image (optional)
@@ -56,6 +56,7 @@ copyright = "© 2015 Copyright Text"
   headerCover = "images/headerCover.png" # optional
   footerCover = "images/footerCover.png" # optional
   googleAnalyticsUserID = "Your Analytics User Id" # optional
+  hatenaBookmark = true
 
 [permalinks]
   post = "/:year/:month/:day/:title/" # optional
diff --git a/layouts/partials/header.html b/layouts/partials/header.html
index 5d8db25..d5024f6 100644
--- a/layouts/partials/header.html
+++ b/layouts/partials/header.html
@@ -45,6 +45,9 @@ <h5 class="header col s12 light">{{.Site.Params.description}}</h5>
         {{end}}
         {{if .Site.Params.linkedin}}
           <a href="https://www.linkedin.com/in/{{.Site.Params.linkedin}}"><img src="{{.Site.BaseURL}}/images/linkedin-dreamstale45.png"></a>
+        {{end}}
+        {{if .Site.Params.hatenaBookmark}}
+          <a href="http://b.hatena.ne.jp/entry/{{.Permalink}}"><img src="{{.Site.BaseURL}}/images/hatenaBookmark.png"></a>
         {{end}}
           <a href="{{.Site.BaseURL}}/index.xml"><img src="{{.Site.BaseURL}}/images/feed-dreamstale27.png"></a>
         </div>
diff --git a/static/images/hatenaBookmark.png b/static/images/hatenaBookmark.png
new file mode 100644
index 0000000..c88bf0e
Binary files /dev/null and b/static/images/hatenaBookmark.png differ