diff --git a/apps/advertisement/admin.py b/apps/advertisement/admin.py
index 3754dca9..2728f4f9 100644
--- a/apps/advertisement/admin.py
+++ b/apps/advertisement/admin.py
@@ -14,3 +14,8 @@ class PageInline(admin.TabularInline):
 class AdvertisementModelAdmin(admin.ModelAdmin):
     """Admin model for model Advertisement"""
     inlines = (PageInline, )
+    list_display = ('id', '__str__', 'block_level',
+                    'start', 'end', 'page_type')
+    list_filter = ('url', 'block_level', 'start', 'end', 'page_type',
+                   'pages__source')
+    date_hierarchy = 'created'
diff --git a/apps/advertisement/models.py b/apps/advertisement/models.py
index 66cd0024..b86a6168 100644
--- a/apps/advertisement/models.py
+++ b/apps/advertisement/models.py
@@ -71,11 +71,11 @@ class Advertisement(ProjectBaseMixin):
         return super().delete(using, keep_parents)
 
     @property
-    def mobile_page(self):
+    def mobile_pages(self):
         """Return mobile page"""
-        return self.pages.by_platform(Page.MOBILE).first()
+        return self.pages.by_platform(Page.MOBILE)
 
     @property
-    def web_page(self):
+    def web_pages(self):
         """Return web page"""
-        return self.pages.by_platform(Page.WEB).first()
+        return self.pages.by_platform(Page.WEB)
diff --git a/apps/advertisement/serializers/back.py b/apps/advertisement/serializers/back.py
index 9dc8b029..2ca5a18f 100644
--- a/apps/advertisement/serializers/back.py
+++ b/apps/advertisement/serializers/back.py
@@ -1,26 +1,14 @@
 """Serializers for back office app advertisements"""
-from main.serializers import PageBaseSerializer
+from advertisement.serializers import AdvertisementBaseSerializer
+from main.serializers import PageExtendedSerializer
 
 
-class AdvertisementPageBaseSerializer(PageBaseSerializer):
-    """Base serializer for linking page w/ advertisement."""
+class AdvertisementDetailSerializer(AdvertisementBaseSerializer):
+    """Advertisement serializer for back office."""
+    pages = PageExtendedSerializer(many=True, read_only=True)
 
-    class Meta(PageBaseSerializer.Meta):
+    class Meta(AdvertisementBaseSerializer.Meta):
         """Meta class."""
-
-        PageBaseSerializer.Meta.extra_kwargs.update({
-            'advertisement': {'write_only': True},
-            'image_url': {'required': True},
-            'width': {'required': True},
-            'height': {'required': True},
-        })
-
-
-class AdvertisementPageListCreateSerializer(AdvertisementPageBaseSerializer):
-    """Serializer for linking page w/ advertisement."""
-
-    def create(self, validated_data):
-        """Overridden create method."""
-
-        validated_data['advertisement'] = self.context.get('view').get_object()
-        return super().create(validated_data)
+        fields = AdvertisementBaseSerializer.Meta.fields + [
+            'pages',
+        ]
diff --git a/apps/advertisement/serializers/common.py b/apps/advertisement/serializers/common.py
index 9caee0c2..b673475e 100644
--- a/apps/advertisement/serializers/common.py
+++ b/apps/advertisement/serializers/common.py
@@ -2,15 +2,15 @@
 from rest_framework import serializers
 
 from advertisement import models
-from translation.serializers import LanguageSerializer
-from main.serializers import SiteShortSerializer, PageBaseSerializer
-from translation.models import Language
 from main.models import SiteSettings
+from main.serializers import PageTypeBaseSerializer
+from translation.models import Language
 
 
 class AdvertisementBaseSerializer(serializers.ModelSerializer):
     """Base serializer for model Advertisement."""
-
+    page_type_detail = PageTypeBaseSerializer(read_only=True,
+                                              source='page_type')
     target_languages = serializers.PrimaryKeyRelatedField(
         queryset=Language.objects.all(),
         many=True,
@@ -34,16 +34,17 @@ class AdvertisementBaseSerializer(serializers.ModelSerializer):
             'target_sites',
             'start',
             'end',
+            'page_type',
+            'page_type_detail',
         ]
+        extra_kwargs = {
+            'page_type': {'required': True, 'write_only': True}
+        }
 
 
-class AdvertisementPageTypeCommonListSerializer(AdvertisementBaseSerializer):
-    """Serializer for AdvertisementPageTypeCommonView."""
-
-    page = PageBaseSerializer(source='common_page', read_only=True)
-
+class AdvertisementSerializer(AdvertisementBaseSerializer):
+    """Serializer for model Advertisement."""
     class Meta(AdvertisementBaseSerializer.Meta):
         """Meta class."""
-        fields = AdvertisementBaseSerializer.Meta.fields + [
-            'page',
-        ]
+        fields = AdvertisementBaseSerializer.Meta.fields.copy()
+        fields.pop(fields.index('page_type_detail'))
diff --git a/apps/advertisement/serializers/mobile.py b/apps/advertisement/serializers/mobile.py
index 80a19b82..37d810b4 100644
--- a/apps/advertisement/serializers/mobile.py
+++ b/apps/advertisement/serializers/mobile.py
@@ -1,15 +1,15 @@
 """Serializers for mobile app advertisements"""
-from advertisement.serializers import AdvertisementBaseSerializer
+from advertisement.serializers import AdvertisementSerializer
 from main.serializers import PageBaseSerializer
 
 
-class AdvertisementPageTypeMobileListSerializer(AdvertisementBaseSerializer):
+class AdvertisementPageTypeMobileListSerializer(AdvertisementSerializer):
     """Serializer for AdvertisementPageTypeMobileView."""
 
-    page = PageBaseSerializer(source='mobile_page', read_only=True)
+    pages = PageBaseSerializer(many=True, source='mobile_pages', read_only=True)
 
-    class Meta(AdvertisementBaseSerializer.Meta):
+    class Meta(AdvertisementSerializer.Meta):
         """Meta class."""
-        fields = AdvertisementBaseSerializer.Meta.fields + [
-            'page',
+        fields = AdvertisementSerializer.Meta.fields + [
+            'pages',
         ]
diff --git a/apps/advertisement/serializers/web.py b/apps/advertisement/serializers/web.py
index 175f1875..a78c1f53 100644
--- a/apps/advertisement/serializers/web.py
+++ b/apps/advertisement/serializers/web.py
@@ -1,15 +1,15 @@
 """Serializers for web app advertisements"""
-from advertisement.serializers import AdvertisementBaseSerializer
+from advertisement.serializers import AdvertisementSerializer
 from main.serializers import PageBaseSerializer
 
 
-class AdvertisementPageTypeWebListSerializer(AdvertisementBaseSerializer):
+class AdvertisementPageTypeWebListSerializer(AdvertisementSerializer):
     """Serializer for AdvertisementPageTypeWebView."""
 
-    page = PageBaseSerializer(source='web_page', read_only=True)
+    pages = PageBaseSerializer(many=True, source='web_pages', read_only=True)
 
-    class Meta(AdvertisementBaseSerializer.Meta):
+    class Meta(AdvertisementSerializer.Meta):
         """Meta class."""
-        fields = AdvertisementBaseSerializer.Meta.fields + [
-            'page',
+        fields = AdvertisementSerializer.Meta.fields + [
+            'pages',
         ]
diff --git a/apps/advertisement/urls/back.py b/apps/advertisement/urls/back.py
index 2502da0d..7a5cb133 100644
--- a/apps/advertisement/urls/back.py
+++ b/apps/advertisement/urls/back.py
@@ -9,10 +9,10 @@ app_name = 'advertisements'
 urlpatterns = [
     path('', views.AdvertisementListCreateView.as_view(), name='list-create'),
     path('<int:pk>/', views.AdvertisementRUDView.as_view(), name='rud'),
-    path('<int:pk>/pages/', views.AdvertisementPageListCreateView.as_view(),
-         name='page-list-create'),
-    path('<int:ad_pk>/pages/<int:page_pk>/', views.AdvertisementPageRUDView.as_view(),
-         name='page-rud')
+    path('<int:pk>/pages/', views.AdvertisementPageCreateView.as_view(),
+         name='ad-page-create'),
+    path('<int:ad_pk>/pages/<int:page_pk>/', views.AdvertisementPageUDView.as_view(),
+         name='ad-page-update-destroy')
 ]
 
 urlpatterns += common_urlpatterns
diff --git a/apps/advertisement/views/back.py b/apps/advertisement/views/back.py
index a2973589..27a016a2 100644
--- a/apps/advertisement/views/back.py
+++ b/apps/advertisement/views/back.py
@@ -1,19 +1,19 @@
 """Back office views for app advertisement"""
-from rest_framework import generics
+from rest_framework import generics, status
+from rest_framework.response import Response
 from rest_framework import permissions
 from django.shortcuts import get_object_or_404
 
+from main.serializers import PageExtendedSerializer
 from advertisement.models import Advertisement
-from rest_framework.response import Response
-from rest_framework import status
 from advertisement.serializers import (AdvertisementBaseSerializer,
-                                       AdvertisementPageBaseSerializer,
-                                       AdvertisementPageListCreateSerializer)
+                                       AdvertisementDetailSerializer)
 
 
 class AdvertisementBackOfficeViewMixin(generics.GenericAPIView):
     """Base back office advertisement view."""
 
+    pagination_class = None
     permission_classes = (permissions.IsAuthenticated, )
 
     def get_queryset(self):
@@ -31,14 +31,14 @@ class AdvertisementRUDView(AdvertisementBackOfficeViewMixin,
                            generics.RetrieveUpdateDestroyAPIView):
     """Retrieve|Update|Destroy advertisement page view."""
 
-    serializer_class = AdvertisementBaseSerializer
+    serializer_class = AdvertisementDetailSerializer
 
 
-class AdvertisementPageListCreateView(AdvertisementBackOfficeViewMixin,
-                                      generics.ListCreateAPIView):
-    """Retrieve|Update|Destroy advertisement page view."""
+class AdvertisementPageCreateView(AdvertisementBackOfficeViewMixin,
+                                  generics.CreateAPIView):
+    """Create advertisement page view."""
 
-    serializer_class = AdvertisementPageListCreateSerializer
+    serializer_class = PageExtendedSerializer
 
     def get_object(self):
         """Returns the object the view is displaying."""
@@ -56,12 +56,19 @@ class AdvertisementPageListCreateView(AdvertisementBackOfficeViewMixin,
         """Overridden get_queryset method."""
         return self.get_object().pages.all()
 
+    def create(self, request, *args, **kwargs):
+        """Overridden create method."""
+        request.data.update({'advertisement': self.get_object().pk})
+        super().create(request, *args, **kwargs)
+        return Response(status=status.HTTP_200_OK)
 
-class AdvertisementPageRUDView(AdvertisementBackOfficeViewMixin,
-                               generics.RetrieveUpdateDestroyAPIView):
-    """Create|Retrieve|Update|Destroy advertisement page view."""
 
-    serializer_class = AdvertisementPageBaseSerializer
+class AdvertisementPageUDView(AdvertisementBackOfficeViewMixin,
+                              generics.UpdateAPIView,
+                              generics.DestroyAPIView):
+    """Update|Destroy advertisement page view."""
+
+    serializer_class = PageExtendedSerializer
 
     def get_object(self):
         """Returns the object the view is displaying."""
diff --git a/apps/advertisement/views/common.py b/apps/advertisement/views/common.py
index 02c61873..12702d4b 100644
--- a/apps/advertisement/views/common.py
+++ b/apps/advertisement/views/common.py
@@ -3,8 +3,7 @@ from rest_framework import generics
 from rest_framework import permissions
 
 from advertisement.models import Advertisement
-from advertisement.serializers import AdvertisementBaseSerializer, \
-                                      AdvertisementPageTypeCommonListSerializer
+from advertisement.serializers import AdvertisementBaseSerializer
 
 
 class AdvertisementBaseView(generics.GenericAPIView):
@@ -16,8 +15,7 @@ class AdvertisementBaseView(generics.GenericAPIView):
 
     def get_queryset(self):
         """Overridden get queryset method."""
-        return Advertisement.objects.with_base_related() \
-                                    .by_locale(self.request.locale)
+        return Advertisement.objects.with_base_related()
 
 
 class AdvertisementPageTypeListView(AdvertisementBaseView, generics.ListAPIView):
diff --git a/apps/main/admin.py b/apps/main/admin.py
index 4b7038e7..315d1c2b 100644
--- a/apps/main/admin.py
+++ b/apps/main/admin.py
@@ -51,3 +51,6 @@ class PageTypeAdmin(admin.ModelAdmin):
 @admin.register(models.Page)
 class PageAdmin(admin.ModelAdmin):
     """Page admin."""
+    list_display = ('id', '__str__', 'advertisement')
+    list_filter = ('advertisement__url', 'source')
+    date_hierarchy = 'created'
diff --git a/apps/main/migrations/0041_auto_20191211_0631.py b/apps/main/migrations/0041_auto_20191211_0631.py
new file mode 100644
index 00000000..973f4afd
--- /dev/null
+++ b/apps/main/migrations/0041_auto_20191211_0631.py
@@ -0,0 +1,18 @@
+# Generated by Django 2.2.7 on 2019-12-11 06:31
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('advertisement', '0008_auto_20191116_1135'),
+        ('main', '0040_footer'),
+    ]
+
+    operations = [
+        migrations.AlterUniqueTogether(
+            name='page',
+            unique_together={('advertisement', 'source')},
+        ),
+    ]
diff --git a/apps/main/models.py b/apps/main/models.py
index 0869169e..ae4168ea 100644
--- a/apps/main/models.py
+++ b/apps/main/models.py
@@ -305,7 +305,7 @@ class PageQuerySet(models.QuerySet):
 
     def by_platform(self, platform: int):
         """Filter by platform."""
-        return self.filter(source=platform)
+        return self.filter(source__in=[Page.ALL, platform])
 
 
 class Page(URLImageMixin, PlatformMixin, ProjectBaseMixin):
@@ -325,6 +325,7 @@ class Page(URLImageMixin, PlatformMixin, ProjectBaseMixin):
         """Meta class."""
         verbose_name = _('page')
         verbose_name_plural = _('pages')
+        unique_together = ('advertisement', 'source')
 
     def __str__(self):
         """Overridden dunder method."""
diff --git a/apps/main/serializers.py b/apps/main/serializers.py
index 033da976..d586d71a 100644
--- a/apps/main/serializers.py
+++ b/apps/main/serializers.py
@@ -152,8 +152,6 @@ class SiteShortSerializer(serializers.ModelSerializer):
         ]
 
 
-
-
 class AwardBaseSerializer(serializers.ModelSerializer):
     """Award base serializer."""
 
@@ -234,10 +232,26 @@ class PageBaseSerializer(serializers.ModelSerializer):
             'advertisement',
         ]
         extra_kwargs = {
-            'establishment': {'write_only': True}
+            'advertisement': {'write_only': True},
+            'image_url': {'required': True},
+            'width': {'required': True},
+            'height': {'required': True},
         }
 
 
+class PageExtendedSerializer(PageBaseSerializer):
+    """Extended serializer for model Page."""
+    source_display = serializers.CharField(read_only=True,
+                                           source='get_source_display')
+
+    class Meta(PageBaseSerializer.Meta):
+        """Meta class."""
+        fields = PageBaseSerializer.Meta.fields + [
+            'source',
+            'source_display',
+        ]
+
+
 class PageTypeBaseSerializer(serializers.ModelSerializer):
     """Serializer fro model PageType."""
 
diff --git a/apps/main/urls/back.py b/apps/main/urls/back.py
index a9e55311..b4e196a3 100644
--- a/apps/main/urls/back.py
+++ b/apps/main/urls/back.py
@@ -20,6 +20,8 @@ urlpatterns = [
          name='site-feature-rud'),
     path('footer/', views.FooterBackView.as_view(), name='footer-list-create'),
     path('footer/<int:pk>/', views.FooterRUDBackView.as_view(), name='footer-rud'),
+    path('page-types/', views.PageTypeListCreateView.as_view(),
+         name='page-types-list-create')
 ]
 
 
diff --git a/apps/main/views/back.py b/apps/main/views/back.py
index 3d73f88c..f6f987af 100644
--- a/apps/main/views/back.py
+++ b/apps/main/views/back.py
@@ -4,7 +4,7 @@ from rest_framework import generics, permissions
 
 from main import serializers
 from main.filters import AwardFilter
-from main.models import Award, Footer
+from main.models import Award, Footer, PageType
 from main.views import SiteSettingsView, SiteListView
 
 
@@ -81,3 +81,11 @@ class FooterRUDBackView(generics.RetrieveUpdateDestroyAPIView):
     permission_classes = (permissions.IsAuthenticatedOrReadOnly,)
     serializer_class = serializers.FooterBackSerializer
     queryset = Footer.objects.all()
+
+
+class PageTypeListCreateView(generics.ListCreateAPIView):
+    """PageType back office view."""
+    permission_classes = (permissions.IsAuthenticatedOrReadOnly, )
+    pagination_class = None
+    serializer_class = serializers.PageTypeBaseSerializer
+    queryset = PageType.objects.all()