Understanding React Server Components

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This is how the article page renders — with all SEO tags in the HTML source.

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Understanding React Server Components

By Jane Doe & John Smith · June 15, 2025 · Updated July 1, 2025

React Server Components represent a fundamental shift in how we think about rendering in React applications. This article explores the architecture, benefits, and practical considerations of adopting RSC in your projects.

ReactServer ComponentsSSRRSC

SEO Tags Generated

View Page Source to verify these. Here's what react-ssr-seo renders for this page:

Generated meta tagsHTML

<!-- Title with template -->
<title>Understanding React Server Components | Acme Store</title>
<meta name="description" content="A deep dive into React Server Components..." />
<link rel="canonical" href="https://acmestore.com/blog/react-server-components" />

<!-- Open Graph (Article type) -->
<meta property="og:title" content="Understanding React Server Components" />
<meta property="og:description" content="A deep dive into RSC architecture." />
<meta property="og:type" content="article" />
<meta property="og:url" content="https://acmestore.com/blog/react-server-components" />
<meta property="og:image" content="https://acmestore.com/images/rsc.jpg" />
<meta property="og:image:width" content="1200" />
<meta property="og:image:height" content="630" />
<meta property="og:site_name" content="Acme Store" />

<!-- Twitter Card with creator -->
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:site" content="@acmestore" />
<meta name="twitter:creator" content="@janedoe" />
<meta name="twitter:title" content="Understanding React Server Components" />
<meta name="twitter:description" content="A deep dive into RSC architecture." />
<meta name="twitter:image" content="https://acmestore.com/images/rsc.jpg" />

Generated JSON-LD structured dataJSON-LD

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Article",
  "headline": "Understanding React Server Components",
  "url": "https://acmestore.com/blog/react-server-components",
  "description": "A deep dive into RSC architecture.",
  "datePublished": "2025-06-15",
  "dateModified": "2025-07-01",
  "author": [
    { "@type": "Person", "name": "Jane Doe", "url": ".../authors/jane" },
    { "@type": "Person", "name": "John Smith" }
  ],
  "publisher": {
    "@type": "Organization",
    "name": "Acme Store",
    "logo": { "@type": "ImageObject", "url": ".../logo.png" }
  },
  "articleSection": "Technology",
  "keywords": ["React", "Server Components", "SSR", "RSC"]
}
</script>

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "BreadcrumbList",
  "itemListElement": [
    { "position": 1, "name": "Home", "item": "https://acmestore.com" },
    { "position": 2, "name": "Blog", "item": "https://acmestore.com/blog" },
    { "position": 3, "name": "React Server Components", "item": "..." }
  ]
}
</script>

Source Code

Here's the exact code used to build this page:

ArticlePage.tsx — SEO configTypeScript

import {
  mergeSEOConfig,
  buildCanonicalUrl,
  createArticleSchema,
  createBreadcrumbSchema,
  SEOHead,
  JsonLd,
} from "react-ssr-seo";
import { siteConfig, SITE_URL } from "../config/seo";

// 1. Merge page config with site defaults
const pageConfig = mergeSEOConfig(siteConfig, {
  title: "Understanding React Server Components",
  description: "A deep dive into React Server Components...",
  canonical: buildCanonicalUrl(SITE_URL, "/blog/react-server-components"),
  openGraph: {
    title: "Understanding React Server Components",
    description: "A deep dive into RSC architecture.",
    type: "article",
    url: `${SITE_URL}/blog/react-server-components`,
    images: [{
      url: `${SITE_URL}/images/rsc.jpg`,
      width: 1200,
      height: 630,
      alt: "React Server Components diagram",
    }],
  },
  twitter: {
    creator: "@janedoe",
    image: `${SITE_URL}/images/rsc.jpg`,
  },
});

// 2. Create structured data schemas
const articleSchema = createArticleSchema({
  headline: "Understanding React Server Components",
  url: `${SITE_URL}/blog/react-server-components`,
  description: "A deep dive into RSC architecture.",
  datePublished: "2025-06-15",
  dateModified: "2025-07-01",
  author: [
    { name: "Jane Doe", url: `${SITE_URL}/authors/jane` },
    { name: "John Smith" },
  ],
  publisher: { name: "Acme Store", logo: `${SITE_URL}/logo.png` },
  images: [`${SITE_URL}/images/rsc.jpg`],
  section: "Technology",
  keywords: ["React", "Server Components", "SSR", "RSC"],
});

const breadcrumb = createBreadcrumbSchema([
  { name: "Home", url: SITE_URL },
  { name: "Blog", url: `${SITE_URL}/blog` },
  { name: "React Server Components", url: `${SITE_URL}/blog/react-server-components` },
]);

// 3. Render in JSX
<head>
  <SEOHead {...pageConfig} />
  <JsonLd data={articleSchema} />
  <JsonLd data={breadcrumb} />
</head>

Features Demonstrated

mergeSEOConfig

Deep-merges page config with site defaults. Arrays are replaced, not concatenated.

createArticleSchema

Generates Article JSON-LD with multiple authors, publisher, dates, and keywords.

createBreadcrumbSchema

Generates BreadcrumbList JSON-LD with ordered navigation items.

Twitter Creator

Sets a per-article Twitter creator handle, separate from the site handle.

VIEW

Right-click → View Page Source to see all the Article meta tags, Open Graph article type, Twitter card with creator, and both JSON-LD scripts (Article + BreadcrumbList) in the actual HTML.

Article Page Demo

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