When using infinite scrolling, you don’t need to click a link to view the content of another page. The new page loads automatically after the visitor scrolls to the bottom of the first page.
How to use endless scrolling
In WordPress, endless scrolling is used, for example, in product catalogs, blog archive pages, and when creating longer articles . You can also use it to automatically load the next post. For example, the Jetpack plugin includes an infinite scrolling feature.