diff --git a/components/organismes/OrganismeView.vue b/components/organismes/OrganismeView.vue
index 6f7d1d62..4a7e9216 100644
--- a/components/organismes/OrganismeView.vue
+++ b/components/organismes/OrganismeView.vue
@@ -155,8 +155,17 @@ getName(props.id).then(result => {
         ogDescription: () => t("meta.descPersonne") + name.value,
         ogImage: "https://beta.theses.fr/logo-theses-beta.png",
         ogImageAlt: 'Logo Theses.fr',
-        twitterCard: 'summary_large_image',
-    })
+        twitterCard: 'summary',
+        ogType: 'website',
+    });
+
+    useHead({
+        meta: [
+            { name: 'DC.title', content: `${name.value} | Theses.fr` },
+            { name: 'DC.description.abstract', content: `${name.value} | Theses.fr` },
+            { name: 'DC.source', content: `theses.fr` }
+        ]
+    });
 }).catch(error => {
     if (error.response) {
         displayError(error.response.data.message, { isSticky: true });
diff --git a/components/personnes/PersonneView.vue b/components/personnes/PersonneView.vue
index f59711c5..d8ab6ef5 100644
--- a/components/personnes/PersonneView.vue
+++ b/components/personnes/PersonneView.vue
@@ -141,8 +141,17 @@ getPersonne(props.id).then(result => {
     ogDescription: () => t("meta.descPersonne") + item.prenom + " " + item.nom,
     ogImage: "https://beta.theses.fr/logo-theses-beta.png",
     ogImageAlt: 'Logo Theses.fr',
-    twitterCard: 'summary_large_image',
-  })
+    twitterCard: 'summary',
+    ogType: 'website',
+  });
+
+  useHead({
+    meta: [
+      { name: 'DC.title', content: `${item.value.prenom} ${item.value.nom} | Theses.fr` },
+      { name: 'DC.description.abstract', content: `${item.value.prenom} ${item.value.nom} | Theses.fr` },
+      { name: 'DC.source', content: `theses.fr` }
+    ]
+  });
 
 }).catch(error => {
   if (error.response) {
diff --git a/components/theses/ThesisComponent.vue b/components/theses/ThesisComponent.vue
index f4cc0983..0184ee24 100644
--- a/components/theses/ThesisComponent.vue
+++ b/components/theses/ThesisComponent.vue
@@ -82,8 +82,36 @@ watchEffect(() => {
     ogDescription: () => props.these.resumes.fr,
     ogImage: "https://beta.theses.fr/logo-theses-beta.png",
     ogImageAlt: 'Logo Theses.fr',
-    twitterCard: 'summary_large_image',
-  })
+    twitterCard: 'summary',
+    ogType: 'website',
+    author: () => props.these.auteurs[0].prenom + " " + props.these.auteurs[0].nom,
+    creator: () => props.these.auteurs[0].prenom + " " + props.these.auteurs[0].nom
+  });
+
+  let listeSujetsFR = "";
+  props.these.mapSujets.fr.forEach(element => {
+    listeSujetsFR += element.keyword + ", ";
+  });
+
+  useHead({
+    meta: [
+      { name: 'DC.type', content: 'thesis' },
+      { name: 'citation_dissertation_name', content: 'thesis' },
+      { name: 'DC.title', content: `${titleThese} | Theses.fr` },
+      { name: 'citation_title', content: `${titleThese} | Theses.fr` },
+      { name: 'DC.description.abstract', content: props.these.resumes.fr },
+      { name: 'citation_abstract', content: props.these.resumes.fr },
+      { name: 'DC.subject', content: listeSujetsFR },
+      { name: 'citation_keywords', content: listeSujetsFR },
+      { name: 'DC.creator', content: props.these.auteurs[0].prenom + " " + props.these.auteurs[0].nom },
+      { name: 'citation_author', content: props.these.auteurs[0].prenom + " " + props.these.auteurs[0].nom },
+      { name: 'DC.contributor', content: props.these.directeurs[0].prenom + " " + props.these.directeurs[0].nom },
+      { name: 'DC.publisher', content: props.these.etabSoutenance.nom },
+      { name: 'citation_dissertation_institution', content: props.these.etabSoutenance.nom },
+      { name: 'DC.date', content: props.these.dateSoutenance },
+      { name: 'citation_publication_date', content: props.these.dateSoutenance }
+    ]
+  });
 });
 </script>
 
diff --git a/pages/resultats.vue b/pages/resultats.vue
index 9cc437e5..0ca35dea 100644
--- a/pages/resultats.vue
+++ b/pages/resultats.vue
@@ -124,7 +124,7 @@ onMounted(async () => {
             ogDescription: () => `Résultats pour ${request.value} | Theses.fr`,
             ogImage: "https://beta.theses.fr/logo-theses-beta.png",
             ogImageAlt: 'Logo Theses.fr',
-            twitterCard: 'summary_large_image',
+            twitterCard: 'summary',
         })
     });
 });