diff --git a/addons/website/views/website_templates.xml b/addons/website/views/website_templates.xml
index 4af8cc4af59..2d00f67ef94 100644
--- a/addons/website/views/website_templates.xml
+++ b/addons/website/views/website_templates.xml
@@ -205,8 +205,15 @@
             <!-- OpenGraph tags for Facebook sharing -->
             <t t-set="opengraph_meta" t-value="website_meta.get('opengraph_meta')"/>
             <t t-if="opengraph_meta">
-                <t t-foreach="opengraph_meta" t-as="og_meta">
-                    <meta t-att-property="og_meta" t-att-content="opengraph_meta[og_meta]"/>
+                <t t-foreach="opengraph_meta" t-as="property">
+                    <t t-if="isinstance(opengraph_meta[property], list)">
+                        <t t-foreach="opengraph_meta[property]" t-as="meta_content">
+                            <meta t-att-property="property" t-att-content="meta_content"/>
+                        </t>
+                    </t>
+                    <t t-else="">
+                        <meta t-att-property="property" t-att-content="opengraph_meta[property]"/>
+                    </t>
                 </t>
             </t>
             <!-- Twitter tags for sharing -->
diff --git a/addons/website_blog/models/website_blog.py b/addons/website_blog/models/website_blog.py
index 6ec13d08370..bef917929a7 100644
--- a/addons/website_blog/models/website_blog.py
+++ b/addons/website_blog/models/website_blog.py
@@ -258,6 +258,10 @@ class BlogPost(models.Model):
     def _default_website_meta(self):
         res = super(BlogPost, self)._default_website_meta()
         res['default_opengraph']['og:description'] = res['default_twitter']['twitter:description'] = self.subtitle
+        res['default_opengraph']['og:type'] = 'article'
+        res['default_opengraph']['article:published_time'] = self.post_date
+        res['default_opengraph']['article:modified_time'] = self.write_date
+        res['default_opengraph']['article:tag'] = self.tag_ids.mapped('name')
         blog_post_cover_properties = json.loads(self.cover_properties)
         res['default_opengraph']['og:image'] = res['default_twitter']['twitter:image'] = blog_post_cover_properties.get('background-image', 'none')[4:-1]
         res['default_opengraph']['og:title'] = res['default_twitter']['twitter:title'] = self.name