diff --git a/_plugins/seo_title_fix.rb b/_plugins/seo_title_fix.rb
new file mode 100644
index 0000000..40582d8
--- /dev/null
+++ b/_plugins/seo_title_fix.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+# Fix jekyll-seo-tag treating titles like "1. küldetés: ..." as Markdown
+# ordered lists. The plugin's format_string method runs markdownify on
+# every title, which turns "1. text" into "<ol><li>text</li></ol>" and
+# strip_html then loses the number entirely.
+#
+# This patch escapes a leading "N. " pattern before markdownify runs,
+# so Markdown sees "1\. text" (literal) instead of a list item.
+
+module Jekyll
+  class SeoTag
+    class Drop < Jekyll::Drops::Drop
+      private
+
+      alias_method :original_format_string, :format_string
+
+      def format_string(string)
+        return unless string
+
+        escaped = string.sub(/\A(\d+)\. /, '\1\. ')
+
+        result = FORMAT_STRING_METHODS.reduce(escaped) do |memo, method|
+          filters.public_send(method, memo)
+        end
+
+        result unless result.empty?
+      end
+    end
+  end
+end