How does streaming interact with search engines and SEO, since content is sent in pieces rather than all at once?

Search engine crawlers typically wait for the full page to finish rendering before indexing it, so streaming does not usually harm SEO for content that is important for search rankings, but it is still best practice to ensure your most important content, like headings and main text, appears in the earliest streamed part of the page.

// Ensure critical SEO content loads early
export default function Page() {
  return (
    <div>
      <h1>Article Title</h1>
      <Suspense fallback={<p>Loading related articles...</p>}>
        <RelatedArticles />
      </Suspense>
    </div>
  );
}