In WordPress, an excerpt is a summary or brief description of a post. It is typically displayed on the blog’s homepage or archive pages to give readers an idea of what the post is about. The excerpt usually includes the post’s title and a short summary of its content.
The excerpt is often used to provide a preview of the post or page content, giving readers a brief overview of what the post is about. It is also used in some themes to display a list of posts with a brief summary of each post.
By default, WordPress automatically generates an excerpt for each post based on the first 55 words of the content. However, website owners can customize the excerpt for each post by using the excerpt field in the post editor. This allows them to create a unique and compelling summary of the post that will entice readers to click through and read more.