I can help you implement AdRoll in a Next.js app using the script you've provided. We'll use the next/script component to add the AdRoll script to your application. Here's how you can do it:

Let me explain the implementation:

1. We're using the next/script component to add the AdRoll script to your application 1. This component is specifically designed for optimizing third-party scripts in Next.js applications.
2. We've placed the script in the app/layout.tsx file, which is part of the App Router structure in Next.js 2. This ensures that the script is loaded on every page of your application.
3. The id attribute is required for next/script components with inline content 3. We've set it to "adroll-script".
4. We're using the strategy="afterInteractive" prop. This tells Next.js to load the script after the page becomes interactive, which is usually a good balance between performance and functionality for third-party scripts like AdRoll.
5. The script content is wrapped in a template literal (backticks) and placed directly in the Script component.
6. We've removed the <script> tags from the original script, as they're not needed when using the next/script component.

This implementation will load the AdRoll script on all pages of your Next.js application. The script will initialize AdRoll and track page views.

Remember to replace the adroll_adv_id and adroll_pix_id with your actual AdRoll advertiser ID and pixel ID if you haven't already done so.

To use this implementation, make sure you have the latest version of Next.js installed in your project. If you need to upgrade or start a new project, you can refer to the Next.js documentation for instructions on getting started or upgrading.