diff --git a/news/5215.feature b/news/5215.feature
new file mode 100644
index 0000000000..10a8e8dbf4
--- /dev/null
+++ b/news/5215.feature
@@ -0,0 +1 @@
+add canonical link @mamico
diff --git a/src/components/theme/ContentMetadataTags/ContentMetadataTags.jsx b/src/components/theme/ContentMetadataTags/ContentMetadataTags.jsx
index 70aa549b6c..6a28138144 100644
--- a/src/components/theme/ContentMetadataTags/ContentMetadataTags.jsx
+++ b/src/components/theme/ContentMetadataTags/ContentMetadataTags.jsx
@@ -83,6 +83,10 @@ const ContentMetadataTags = (props) => {
     <>
       <Helmet>
         <title>{getTitle()?.replace(/\u00AD/g, '')}</title>
+        <link
+          rel="canonical"
+          href={seo_canonical_url || toPublicURL(props.content['@id'])}
+        />
         <meta name="description" content={seo_description || description} />
         <meta
           property="og:title"