Next.js is a React framework, ehich aims to improve a production of web applications.
Its most important advantage is server-side rendering.
While handling the request, the server processes the dynamic content, returning it as HTML. Thanks to this solution, web crawlers are able to read it, which has a significant impact on the positioning the page by search engines.
Next.js also has a static site generator, which makes it decent when we work with static content.
In addition, it has features such as Routing, which relieves the developer of generating url paths, or Code Splitting, automatically dividing the content into bundles.
Next.js can be easily adapted to work with any external headless content management systems.