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frontend/node_modules/react-router/docs/how-to/meta.md

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+---
+title: Meta Tags and SEO
+hidden: true
+---
+
+[copy pasted from route module doc]
+
+By default, meta descriptors will render a [`<meta>` tag][meta-element] in most cases. The two exceptions are:
+
+- `{ title }` renders a `<title>` tag
+- `{ "script:ld+json" }` renders a `<script type="application/ld+json">` tag, and its value should be a serializable object that is stringified and injected into the tag.
+
+```tsx
+export function meta() {
+  return [
+    {
+      "script:ld+json": {
+        "@context": "https://schema.org",
+        "@type": "Organization",
+        name: "React Router",
+        url: "https://reactrouter.com",
+      },
+    },
+  ];
+}
+```
+
+A meta descriptor can also render a [`<link>` tag][link-element] by setting the `tagName` property to `"link"`. This is useful for `<link>` tags associated with SEO like `canonical` URLs. For asset links like stylesheets and favicons, you should use the [`links` export][links] instead.
+
+```tsx
+export function meta() {
+  return [
+    {
+      tagName: "link",
+      rel: "canonical",
+      href: "https://reactrouter.com",
+    },
+  ];
+}
+```