nextjs
  1. nextjs-head-and-metadata
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Next.js Head and Metadata

Heading h1

<head>
  <title>Page title</title>
  <meta name="description" content="Page description" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
</head>

Example

import Head from "next/head";

function MyPage() {
  return (
    <>
      <Head>
        <title>Page title</title>
        <meta name="description" content="Page description" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
      </Head>
      <div>
        <h1>Hello, World!</h1>
        <p>This is my Next.js app.</p>
      </div>
    </>
  );
}

Explanation

The Head component in Next.js is used to modify the head section of the HTML document. The head section contains metadata about the document, such as the title, description, and viewport. These metadata elements are important for search engine optimization (SEO) and for providing a good user experience.

In the example above, we are importing the Head component from Next.js and using it to add a title, description, and viewport meta tags to the head section of the HTML document.

Use

Using the Head component in Next.js is essential for providing good SEO and a good user experience. The title element is used to provide a title for the page, which is displayed in the browser tab and in search engine results. The description element is used to provide a brief description of the page, which is displayed in search engine results. The viewport element is used to ensure that the page is optimized for the user's device, whether it be a desktop computer, tablet, or mobile phone.

Additionally, the Head component can be used to add other metadata elements, such as Open Graph tags, Twitter cards, and more. These elements can be used to provide additional information about the page, such as an image, a summary, or authorship information.

Important Points

  • The Head component in Next.js is used to modify the head section of the HTML document.
  • The title and description elements are important for SEO and for providing a good user experience.
  • The viewport element is used to ensure that the page is optimized for the user's device.
  • The Head component can be used to add other metadata elements, such as Open Graph tags and Twitter cards.

Summary

The Head component in Next.js is an essential tool for providing good SEO and a good user experience. It is used to modify the head section of the HTML document and can be used to add metadata elements such as title, description, and viewport. Using the Head component correctly can greatly improve the visibility of your website in search engine results and provide a better user experience.

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