diff --git a/Gemfile b/Gemfile
index 0278735..7479302 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,3 +5,4 @@ gem 'jekyll'
 gem "jekyll-theme-potato-hacker"
 #gem 'github-pages', group: :jekyll_plugins
 gem 'jekyll-feed'
+gem 'jekyll-seo-tag'