diff --git a/CHANGELOG.md b/CHANGELOG.md
index d01473201..5dce187f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@
 
 ## 4.5.3 - RC3
 
+- **Improved** SEO for Documentation.
 - **Fixed** Snackbars transitions + auto-sizing.
 - **Fixed** `list-group-item-icon` flex-shrink.
 TODO: floating label multi lines
diff --git a/Gemfile b/Gemfile
index 978c1f746..315c8cbab 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,9 +3,10 @@ source 'https://rubygems.org'
 group :development, :test do
   gem 'jekyll', '~> 4'
   gem 'jekyll-target-blank', '~> 2.0.0'
-  gem 'jekyll-redirect-from', '~> 0.15.0'
+  gem 'jekyll-redirect-from'
   gem 'jekyll-sitemap', '~> 1.4.0'
-  gem 'jekyll-toc', '~> 0.11.0'
-  gem  'rouge', '~> 3.14.0'
+  gem 'jekyll-seo-tag'
+  gem 'jekyll-toc'
+  gem  'rouge'
   gem 'wdm', '~> 0.1.1' if Gem.win_platform?
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index 093b8668f..c8b2d3588 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -31,17 +31,20 @@ GEM
       rouge (~> 3.0)
       safe_yaml (~> 1.0)
       terminal-table (~> 1.8)
-    jekyll-redirect-from (0.15.0)
+    jekyll-redirect-from (0.16.0)
       jekyll (>= 3.3, < 5.0)
     jekyll-sass-converter (2.1.0)
       sassc (> 2.0.1, < 3.0)
+    jekyll-seo-tag (2.7.1)
+      jekyll (>= 3.8, < 5.0)
     jekyll-sitemap (1.4.0)
       jekyll (>= 3.7, < 5.0)
     jekyll-target-blank (2.0.0)
       jekyll (>= 3.0, < 5.0)
       nokogiri (~> 1.10)
-    jekyll-toc (0.11.0)
-      nokogiri (~> 1.9)
+    jekyll-toc (0.15.0)
+      jekyll (>= 3.8)
+      nokogiri (~> 1.10)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
     kramdown (2.3.0)
@@ -49,7 +52,7 @@ GEM
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
     liquid (4.0.3)
-    listen (3.2.1)
+    listen (3.3.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.4.0)
@@ -65,7 +68,7 @@ GEM
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rexml (3.2.4)
-    rouge (3.14.0)
+    rouge (3.25.0)
     safe_yaml (1.0.5)
     sassc (2.4.0)
       ffi (~> 1.9)
@@ -82,11 +85,12 @@ PLATFORMS
 
 DEPENDENCIES
   jekyll (~> 4)
-  jekyll-redirect-from (~> 0.15.0)
+  jekyll-redirect-from
+  jekyll-seo-tag
   jekyll-sitemap (~> 1.4.0)
   jekyll-target-blank (~> 2.0.0)
-  jekyll-toc (~> 0.11.0)
-  rouge (~> 3.14.0)
+  jekyll-toc
+  rouge
   wdm (~> 0.1.1)
 
 BUNDLED WITH
diff --git a/_config.yml b/_config.yml
index 80aee7baf..ca736a977 100644
--- a/_config.yml
+++ b/_config.yml
@@ -16,6 +16,7 @@ permalink:        pretty
 # plugins
 plugins:
                   - jekyll-redirect-from
+                  - jekyll-seo-tag
                   - jekyll-sitemap
                   - jekyll-toc
                   - jekyll-target-blank