diff --git a/gallery/models/photo.py b/gallery/models/photo.py
index 9c34cce..4db757b 100644
--- a/gallery/models/photo.py
+++ b/gallery/models/photo.py
@@ -66,6 +66,9 @@ class Photo(models.Model):
     def get_absolute_url(self):
         return reverse('gallery:photo_url', kwargs={'album_slug': self.album.slug, 'photo_slug': self.slug})
 
+    def get_slideshow_url(self):
+        return reverse('gallery:photo_slideshow_url', kwargs={'album_slug': self.album.slug, 'photo_slug': self.slug})
+
     class Meta:
         unique_together = ('album', "slug")
         verbose_name_plural = "Photos"
diff --git a/gallery/templates/gallery/photo_slideshow.html b/gallery/templates/gallery/photo_slideshow.html
index b967909..3797e82 100644
--- a/gallery/templates/gallery/photo_slideshow.html
+++ b/gallery/templates/gallery/photo_slideshow.html
@@ -7,6 +7,9 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta name="description" content="{% trans "Muistox Photo Gallery" %}">
     <title>{% trans "Slideshow" %}  : {{ photo.album.name }} - {% trans "Gallery" %} </title>
+    {% if canonical_url %}
+    <link rel="canonical" href="{{ canonical_url }}">
+    {% endif %}
     {% if next_photo %}
     <meta http-equiv="refresh" content="5; url={% url 'gallery:photo_slideshow_url' next_photo.album.slug next_photo.slug %}" />
     {% endif %}
diff --git a/gallery/views/album.py b/gallery/views/album.py
index 8cbca2e..fcb09ce 100644
--- a/gallery/views/album.py
+++ b/gallery/views/album.py
@@ -38,14 +38,17 @@ class AlbumsList(ListView):
 
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
-        page = int(self.request.GET.get('page', 1))
 
         # Canonical_url
-        canonical_url = self.request.build_absolute_uri(reverse('gallery:albums_url'))
-        if page > 1:
-            canonical_url += f'?page={page}'
-        context['canonical_url'] = canonical_url
+        page = self.request.GET.get('page')
+        if page and page != '1':
+            canonical_url = f"{self.request.build_absolute_uri(reverse('gallery:albums_url'))}?page={page}"
+        else:
+            canonical_url = self.request.build_absolute_uri(reverse('gallery:albums_url'))
 
+        context.update({
+            'canonical_url': canonical_url,
+        })
         return context
 
 
@@ -66,10 +69,11 @@ class AlbumDetail(DetailView):
         page_obj = paginator.get_page(self.request.GET.get('page'))
 
         # Canonical_url
-        page = int(self.request.GET.get('page', 1))
-        canonical_url = self.request.build_absolute_uri(self.object.get_absolute_url())
-        if page > 1:
-            canonical_url += f'?page={page}'
+        page = self.request.GET.get('page')
+        if page and page != '1':
+            canonical_url = f"{self.request.build_absolute_uri(self.object.get_absolute_url())}?page={page}"
+        else:
+            canonical_url = self.request.build_absolute_uri(self.object.get_absolute_url())
 
         context.update({
             'photos': page_obj.object_list,
@@ -100,11 +104,19 @@ class AlbumSearch(TemplateView):
         paginator = Paginator(results, 30)
         page_obj = paginator.get_page(self.request.GET.get('page'))
 
+        # Canonical URL
+        page = self.request.GET.get('page')
+        base_url = self.request.build_absolute_uri(reverse('gallery:search_url'))
+        if page and page != '1':
+            canonical_url = f"{base_url}?page={page}"
+        else:
+            canonical_url = base_url
+
         context.update({
             'results': page_obj.object_list,
             'page_obj': page_obj,
             'paginator': paginator,
             'is_paginated': page_obj.has_other_pages(),
-            'canonical_url': self.request.build_absolute_uri(reverse('gallery:search_url'))
+            'canonical_url': canonical_url
         })
         return context
diff --git a/gallery/views/photo.py b/gallery/views/photo.py
index c431e3a..0beeacf 100644
--- a/gallery/views/photo.py
+++ b/gallery/views/photo.py
@@ -29,8 +29,18 @@ class PhotosList(ListView):
 
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
-        context['order'] = self.request.GET.get('order', 'latest')
-        context['canonical_url'] = self.request.build_absolute_uri(reverse('gallery:photos_url'))
+
+        # Canonical_url
+        page = self.request.GET.get('page')
+        if page and page != '1':
+            canonical_url = f"{self.request.build_absolute_uri(reverse('gallery:photos_url'))}?page={page}"
+        else:
+            canonical_url = self.request.build_absolute_uri(reverse('gallery:photos_url'))
+
+        context.update({
+            'order': self.request.GET.get('order', 'latest'),
+            'canonical_url': canonical_url,
+        })
         return context
 
 
@@ -54,10 +64,10 @@ class PhotoDetail(DetailView):
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
         context.update({
-            "next": self.object.get_next(),
-            "prev": self.object.get_prev(),
-            "canonical_url": self.request.build_absolute_uri(self.object.get_absolute_url()),
-            "liked": self.request.session.get(f"liked_{self.object.slug}", False)
+            'next': self.object.get_next(),
+            'prev': self.object.get_prev(),
+            'canonical_url': self.request.build_absolute_uri(self.object.get_absolute_url()),
+            'liked': self.request.session.get(f"liked_{self.object.slug}", False)
         })
         return context
 
@@ -114,14 +124,15 @@ class PhotoSlideshow(DetailView):
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
         current_photo = self.object
-
         next_photo = current_photo.get_next()
 
         if not next_photo:
             next_photo = Photo.objects.filter(album=current_photo.album).order_by('taken_at').first()
 
         context.update({
-            "next_photo": next_photo,
-            "liked": self.request.session.get(f"liked_{current_photo.slug}", False)
+            'next_photo': next_photo,
+            'liked': self.request.session.get(f"liked_{current_photo.slug}", False),
+            'canonical_url': self.request.build_absolute_uri(current_photo.get_slideshow_url()),
         })
+
         return context