fix: add a description and improve title

index.html

@@ -6,7 +6,12 @@
     <meta http-equiv="X-UA-Compatible" content="ie-edge" />
     <link rel="icon" type="image/png" href="../public/favicon.png" />
     <link rel="stylesheet" href="./src/index.css" />
-    <title>Protontweaks</title>
+    <title>Protontweaks: Proton Tricks Automated</title>
+    <meta name="keywords" content="proton, protontricks, tool, api, database, steam, games" />
+    <meta
+      name="description"
+      content="Protontweaks is both a tool and api for automatically applying protontricks to games to ensure they play as smoothly as possible."
+    />
 
     <script>
       // This is here purely to get React to shut up about React DevTools

src/components/AppHeader.tsx

@@ -40,7 +40,7 @@ export const AppHeader: FC<Props> = ({ onChange }) => {
           sticky && 'sm:mx-5 sm:top-5 sm:rounded-full'
         )}
       >
-        <Link to="/" className="text-2xl text-center hover:text-pink-300 transition-colors">
+        <Link to="/" className="text-2xl text-center hover:text-pink-300 transition-colors" role="heading">
           Protontweaks
         </Link>
         <div className="flex flex-1 gap-4">