How to implement Google Analytics with Next.js?
How to implement Google Analytics with Next.js?
1 answer
by
harrison.goodwin ,
a year ago
@naomi_cronin
To implement Google Analytics with Next.js, you can follow these steps:
- Sign up for Google Analytics and create a new property for your website.
- Once you have created a property, you will be provided with a tracking ID (e.g., UA-XXXXXXXXX-X). Make a note of this ID.
Next.js provides a Head component that allows you to modify the <head> of your pages. You can use this component to add the Google Analytics script to your pages.
- Install the react-ga package by running the following command in your terminal:
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npm install react-ga |
- Create a new file, for example analytics.js, and add the following code:
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import ReactGA from 'react-ga';
export function initGA() {
ReactGA.initialize('UA-XXXXXXXXX-X'); // Replace with your Google Analytics tracking ID
}
export function logPageView() {
ReactGA.set({ page: window.location.pathname });
ReactGA.pageview(window.location.pathname);
}
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- Wrap your Next.js application with a custom App component by creating a pages/_app.js file and adding the following code:
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import { useEffect } from 'react';
import { useRouter } from 'next/router';
import { initGA, logPageView } from '../analytics';
function MyApp({ Component, pageProps }) {
const router = useRouter();
// Initialize Google Analytics on client-side
useEffect(() => {
if (!window.GA_INITIALIZED) {
initGA();
window.GA_INITIALIZED = true;
}
logPageView();
}, [router.pathname]);
return <Component {...pageProps} />;
}
export default MyApp;
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- Import and use the Head component from Next.js in your page components to add the Google Analytics script. For example, in pages/index.js:
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import Head from 'next/head';
function Home() {
return (
<div>
<Head>
<script
async
src="https://www.google-analytics.com/analytics.js"
></script>
</Head>
{/* Your page content */}
</div>
);
}
export default Home;
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That's it! Now, Google Analytics should be implemented with your Next.js application. You can check the Real-Time reporting in your Google Analytics dashboard to verify if the tracking is working properly.
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