Not Nextjs part: I can't manage to get my page show up in google results. It's a page I rebuilt, and although I indexed it in google and have a sitemap I can only see the old page in search results.

The nextjs part I want to ask about my "/" route. In my app, I redirect imidiatelly to the locale "/en" or "/nl" — these are in app/[language]/page.tsx. Should I have anything in metadata for app/page.tsx?

Right now I have such metadata for app/page.tsx, with robots index set to false because this route doesnt really exist without locale.

export async function generateMetadata() {
  return {
    metadataBase: new URL(baseUrl),
    title: 'Home', 
    description: 'Home page of this and that person',
    robots: {
      index: false, 
      follow: true,
    },
  }
}

middleware:

if (pathname === '/') {
    const locale = getLocale(request)
    return NextResponse.redirect(new URL(`/${locale}`, request.url), {
      // 308 for permanent redirect
      status: 308,
    })
  }

robots.txt

User-agent: *
Allow: /
Disallow: /studio

Sitemap: https://www.myurl.com/sitemap.xml