diff --git a/website/blog/models.py b/website/blog/models.py
index 4069fd1..b223b13 100644
--- a/website/blog/models.py
+++ b/website/blog/models.py
@@ -82,6 +82,10 @@ class BlogPostTagPage(BaseListingPage):
     subpage_types: list[Any] = []
     parent_page_types = [BlogPostTagListPage]
 
+    @cached_property
+    def html_title(self) -> str:
+        return f"Pages tagged with '{super().html_title}'"
+
     def get_listing_pages(self) -> models.QuerySet:
         blog_list_page = BlogPostListPage.objects.all().live().get()
         return blog_list_page.get_listing_pages().filter(tags=self)
diff --git a/website/common/models.py b/website/common/models.py
index 238de52..18d4813 100644
--- a/website/common/models.py
+++ b/website/common/models.py
@@ -46,6 +46,14 @@ class BasePage(Page):
         """
         return self.get_ancestors().exclude(depth__lte=2)
 
+    @cached_property
+    def html_title(self) -> str:
+        return self.seo_title or self.title
+
+    @cached_property
+    def hero_title(self) -> str:
+        return self.html_title
+
 
 class BaseContentPage(BasePage, MetadataMixin):
     subtitle = models.CharField(max_length=255, blank=True)
@@ -149,7 +157,7 @@ class BaseContentPage(BasePage, MetadataMixin):
         return self.hero_image_url
 
     def get_meta_title(self) -> str:
-        return self.seo_title or self.title
+        return self.html_title
 
     def get_meta_description(self) -> str:
         return self.summary
@@ -222,7 +230,7 @@ class BaseListingPage(RoutablePageMixin, BaseContentPage):
         return self.feed_class(
             self.get_listing_pages(),
             self.get_full_url(request),
-            self.title,
+            self.html_title,
         )(request)
 
 
diff --git a/website/common/templates/wagtail_base.html b/website/common/templates/wagtail_base.html
index 2316913..15307a4 100644
--- a/website/common/templates/wagtail_base.html
+++ b/website/common/templates/wagtail_base.html
@@ -4,7 +4,7 @@
 
 {% block body_class %}{{ page.body_class }}{% endblock %}
 
-{% block title %}{% if page.seo_title %}{{ page.seo_title }}{% else %}{{ page.title }}{% endif %}{% endblock %}
+{% block title %}{{ page.html_title }}{% endblock %}
 
 {% block extra_head %}
   {% meta_tags %}
@@ -21,7 +21,7 @@
         <div class="columns">
           <div class="column">
             {% include "common/breadcrumbs.html" with parents=page.get_parent_pages %}
-            <h1 class="title is-spaced">{{ page.title }}</h1>
+            <h1 class="title is-spaced">{{ page.hero_title }}</h1>
             {% if page.subtitle %}
               <h2 class="subtitle">{{ page.subtitle }}</h2>
             {% endif %}