diff --git a/frontend/src/app/layout.tsx b/frontend/src/app/layout.tsx
index 97044bd..b3fdb29 100644
--- a/frontend/src/app/layout.tsx
+++ b/frontend/src/app/layout.tsx
@@ -16,7 +16,38 @@ const ubuntuMono = Ubuntu_Mono({
 });
 
 export const metadata: Metadata = {
-	title: "MemeGoat",
+	title: {
+		default: "MemeGoat | Partagez vos meilleurs mèmes",
+		template: "%s | MemeGoat",
+	},
+	description:
+		"MemeGoat est la plateforme ultime pour découvrir, créer et partager les mèmes les plus drôles de la communauté des chèvres.",
+	keywords: ["meme", "drôle", "goat", "chèvre", "humour", "partage", "gif"],
+	authors: [{ name: "MemeGoat Team" }],
+	creator: "MemeGoat Team",
+	openGraph: {
+		type: "website",
+		locale: "fr_FR",
+		url: "https://memegoat.local",
+		siteName: "MemeGoat",
+		title: "MemeGoat | Partagez vos meilleurs mèmes",
+		description:
+			"La plateforme ultime pour les mèmes. Rejoignez le troupeau !",
+		images: [
+			{
+				url: "/memegoat-og.png",
+				width: 1200,
+				height: 630,
+				alt: "MemeGoat",
+			},
+		],
+	},
+	twitter: {
+		card: "summary_large_image",
+		title: "MemeGoat | Partagez vos meilleurs mèmes",
+		description: "La plateforme ultime pour les mèmes. Rejoignez le troupeau !",
+		images: ["/memegoat-og.png"],
+	},
 	icons: "/memegoat-color.svg",
 };
 
diff --git a/frontend/src/components/app-sidebar.tsx b/frontend/src/components/app-sidebar.tsx
index c89c51b..ad67847 100644
--- a/frontend/src/components/app-sidebar.tsx
+++ b/frontend/src/components/app-sidebar.tsx
@@ -12,6 +12,7 @@ import {
 	LogOut,
 	PlusCircle,
 	Settings,
+	ShieldCheck,
 	TrendingUp,
 	User as UserIcon,
 } from "lucide-react";
@@ -186,6 +187,26 @@ export function AppSidebar() {
 						</SidebarMenuItem>
 					</SidebarMenu>
 				</SidebarGroup>
+
+				{isAuthenticated && user?.role === "admin" && (
+					<SidebarGroup>
+						<SidebarGroupLabel>Administration</SidebarGroupLabel>
+						<SidebarMenu>
+							<SidebarMenuItem>
+								<SidebarMenuButton
+									asChild
+									isActive={pathname.startsWith("/admin")}
+									tooltip="Dashboard Admin"
+								>
+									<Link href="/admin">
+										<ShieldCheck />
+										<span>Admin</span>
+									</Link>
+								</SidebarMenuButton>
+							</SidebarMenuItem>
+						</SidebarMenu>
+					</SidebarGroup>
+				)}
 			</SidebarContent>
 			<SidebarFooter>
 				<SidebarMenu>
@@ -230,7 +251,7 @@ export function AppSidebar() {
 												<span className="truncate font-semibold">
 													{user.displayName || user.username}
 												</span>
-												<span className="truncate text-xs">{user.email}</span>
+												<span className="truncate text-xs">{user.role}</span>
 											</div>
 										</div>
 									</DropdownMenuLabel>
diff --git a/frontend/src/components/home-content.tsx b/frontend/src/components/home-content.tsx
index e297093..d0bccee 100644
--- a/frontend/src/components/home-content.tsx
+++ b/frontend/src/components/home-content.tsx
@@ -5,10 +5,14 @@ import * as React from "react";
 import { ContentList } from "@/components/content-list";
 import { ContentService } from "@/services/content.service";
 
-export function HomeContent() {
+export function HomeContent({
+	defaultSort = "trend",
+}: {
+	defaultSort?: "trend" | "recent";
+}) {
 	const searchParams = useSearchParams();
 
-	const sort = (searchParams.get("sort") as "trend" | "recent") || "trend";
+	const sort = (searchParams.get("sort") as "trend" | "recent") || defaultSort;
 	const category = searchParams.get("category") || undefined;
 	const tag = searchParams.get("tag") || undefined;
 	const query = searchParams.get("query") || undefined;
diff --git a/frontend/src/components/ui/badge.tsx b/frontend/src/components/ui/badge.tsx
index 7fa2c18..bd2d173 100644
--- a/frontend/src/components/ui/badge.tsx
+++ b/frontend/src/components/ui/badge.tsx
@@ -15,6 +15,8 @@ const badgeVariants = cva(
 					"border-transparent bg-secondary text-secondary-foreground [a&]:hover:bg-secondary/90",
 				destructive:
 					"border-transparent bg-destructive text-white [a&]:hover:bg-destructive/90 focus-visible:ring-destructive/20 dark:focus-visible:ring-destructive/40 dark:bg-destructive/60",
+				success:
+					"border-transparent bg-emerald-500 text-white [a&]:hover:bg-emerald-500/90",
 				outline:
 					"text-foreground [a&]:hover:bg-accent [a&]:hover:text-accent-foreground",
 			},