In WordPress, Posts is a dynamic entity that has a published or updated date and is displayed on the blog page.

Example: news, events etc

Pages do not have published or updated date. Hence there are useful for the static and timeless type of content.

Example, the “About Us” or “Contact Us”

The difference between pages and posts is that the WordPress page is a static entity and post is a dynamic entity.

BY Best Interview Question ON 28 Jan 2019