Google AdSense in Next.js Applications 2024

Google AdSense is a powerful tool for monetizing your Next.js website. This comprehensive guide will walk you through the process of integrating AdSense into your Next.js application.

Prerequisites

Before starting, ensure you have:

An approved Google AdSense account
A Next.js project (version 13 or higher)
Basic understanding of Next.js and React

Step-by-Step Integration

First, add the AdSense script to your application. In Next.js, modify your pages/_document.tsx file:

import { Html, Head, Main, NextScript } from 'next/document'

export default function Document() {
  return (
    <Html>
      <Head>
        <script
          async
          src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-XXXXXXXXXXXXXXXX"
          crossOrigin="anonymous"
        />
      </Head>
      <body>
        <Main />
        <NextScript />
      </body>
    </Html>
  )
}

Create a reusable component for your ads:

// components/AdSense.tsx
import { useEffect } from 'react'

type Props = {
  adSlot: string
  adFormat?: string
  style?: React.CSSProperties
}

export const AdSense: React.FC<Props> = ({ adSlot, adFormat = 'auto', style }) => {
  useEffect(() => {
    try {
      (window.adsbygoogle = window.adsbygoogle || []).push({})
    } catch (err) {
      console.error('AdSense error:', err)
    }
  }, [])

  return (
    <ins
      className="adsbygoogle"
      style={style || { display: 'block' }}
      data-ad-client="ca-pub-XXXXXXXXXXXXXXXX"
      data-ad-slot={adSlot}
      data-ad-format={adFormat}
      data-full-width-responsive="true"
    />
  )
}

3. Implementation in Pages

Use the component in your pages:

import { AdSense } from '../components/AdSense'

export default function HomePage() {
  return (
    <div>
      <h1>Welcome to my blog</h1>
      <AdSense adSlot="1234567890" />
      <article>
        {/* Your content */}
      </article>
    </div>
  )
}

Best Practices

Make ads responsive
Follow placement guidelines
Optimize performance
Implement lazy loading
Test across devices
Monitor performance
Stay compliant with policies

Troubleshooting

Common issues to check:

AdBlock interference
Incorrect client ID
JavaScript errors
Pending approvals
Mobile responsiveness
Loading performance

Conclusion

Successful AdSense integration requires:

Careful implementation
Regular testing
Policy compliance
Performance monitoring
User experience consideration

Follow these guidelines for effective monetization while maintaining site quality.