diff --git a/public/preview.png b/public/preview.png
new file mode 100644
index 0000000..b0daef4
Binary files /dev/null and b/public/preview.png differ
diff --git a/src/app/robots.ts b/src/app/robots.ts
index a9a889e..42c8334 100644
--- a/src/app/robots.ts
+++ b/src/app/robots.ts
@@ -5,7 +5,19 @@ export default function robots(): MetadataRoute.Robots {
 		rules: {
 			userAgent: "*",
 			allow: "/",
-			disallow: ["/create-username", "/edit/*", "/profile/settings", "/random", "/submit", "/report/mii/*", "/report/user/*", "/admin"],
+			disallow: [
+				"/*?page",
+				"/*?tags",
+				"/*?sort",
+				"/create-username",
+				"/edit/*",
+				"/profile/settings",
+				"/random",
+				"/submit",
+				"/report/mii/*",
+				"/report/user/*",
+				"/admin",
+			],
 		},
 		sitemap: `${process.env.BASE_URL}/sitemap.xml`,
 	};