Next.js allows developers to easily enhance and add features to their websites without compromising performance. As the site becomes more complex, Next.js provides performance insights and upgrades to ensure it stays fast and responsive.

Next.js offers the flexibility of both Static Site Generation (SSG) and Server-Side Rendering (SSR) in a single project. This allows developers to pre-render pages at build time or request time, depending on the specific needs of their ecommerce site.

With Next.js, developers can incrementally add and update statically pre-rendered pages after build time. This means they can easily update content without having to regenerate the entire site, resulting in faster updates and improved user experience.

Next.js provides automatic TypeScript configuration and compilation, making it easier for developers to write type-safe code and catch errors early in the development process.

Next.js offers a fast and reliable live-editing experience, similar to what is used at Facebook scale. This enables developers to make changes to their code and see the updates in real-time without having to manually refresh the page.

Next.js allows developers to create API endpoints directly within their application, providing built-in backend functionality. This makes it easier to integrate with various commerce providers and create custom functionality for ecommerce sites.