diff --git a/app/models/metadata_permalink.rb b/app/models/metadata_permalink.rb
index 895b7439..935202c9 100644
--- a/app/models/metadata_permalink.rb
+++ b/app/models/metadata_permalink.rb
@@ -7,12 +7,25 @@ class MetadataPermalink < MetadataString
     false
   end
 
+  # Devuelve la URL actual del sitio
+  #
+  # @return [String, nil]
+  def default_value
+    if post.written?
+      super.presence || document.url
+    else
+      super.presence
+    end
+  end
+
   private
 
   # Al hacer limpieza, validamos la ruta.  Eliminamos / multiplicadas,
   # puntos suspensivos, la primera / para que siempre sea relativa y
   # agregamos una / al final si la ruta no tiene extensión.
   def sanitize(value)
+    return value.strip if value.blank?
+
     value  = value.strip.unicode_normalize.gsub('..', '/').gsub('./', '').squeeze('/')
     value  = value[1..-1] if value.start_with? '/'
     value += '/' if File.extname(value).blank?
diff --git a/app/models/post.rb b/app/models/post.rb
index f141bc92..a1f48219 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -413,6 +413,18 @@ class Post
     included
   end
 
+  # Devuelve la URL absoluta
+  #
+  # @return [String, nil]
+  def absolute_url
+    return unless written?
+
+    @absolute_url ||=
+      URI.parse(site.url).tap do |uri|
+        uri.path = document.url
+      end.to_s
+  end
+
   private
 
   # Levanta un error si al construir el artículo no pasamos un atributo.
diff --git a/app/models/site.rb b/app/models/site.rb
index 72e24fa0..d8fc1fe8 100644
--- a/app/models/site.rb
+++ b/app/models/site.rb
@@ -435,7 +435,9 @@ class Site < ApplicationRecord
     # Si estamos usando nuestro propio plugin de i18n, los posts están
     # en "colecciones"
     locales.map(&:to_s).each do |i|
-      @configuration['collections'][i] = {}
+      @configuration['collections'][i] = {
+        'permalink' => configuration.send(:style_to_permalink, configuration['permalink'])
+      }
     end
 
     @configuration
diff --git a/app/views/posts/attribute_ro/_permalink.haml b/app/views/posts/attribute_ro/_permalink.haml
index 67642e2c..13f878c6 100644
--- a/app/views/posts/attribute_ro/_permalink.haml
+++ b/app/views/posts/attribute_ro/_permalink.haml
@@ -1,3 +1,3 @@
 %tr{ id: attribute }
   %th= post_label_t(attribute, post: post)
-  %td{ dir: dir, lang: locale }= metadata.value
+  %td{ dir: dir, lang: locale }= link_to post.absolute_url, post.absolute_url, target: '_blank', rel: 'noopener'
diff --git a/app/views/posts/attributes/_permalink.haml b/app/views/posts/attributes/_permalink.haml
index aa033643..ab951cbe 100644
--- a/app/views/posts/attributes/_permalink.haml
+++ b/app/views/posts/attributes/_permalink.haml
@@ -1,7 +1,8 @@
-.form-group
-  = label_tag "#{base}_#{attribute}", post_label_t(attribute, post: post)
-  = text_field base, attribute, value: metadata.value,
-    dir: dir, lang: locale,
-    **field_options(attribute, metadata)
-  = render 'posts/attribute_feedback',
-    post: post, attribute: attribute, metadata: metadata
+- if post.written?
+  .form-group
+    = label_tag "#{base}_#{attribute}", post_label_t(attribute, post: post)
+    = text_field base, attribute, value: metadata.value,
+      dir: dir, lang: locale,
+      **field_options(attribute, metadata)
+    = render 'posts/attribute_feedback',
+      post: post, attribute: attribute, metadata: metadata