A more thorough explanation:

A deep link is a hyperlink that takes you directly to a specific page on a website, bypassing the homepage. The purpose of a deep link is to save time and make browsing more efficient. Instead of having to navigate through a website to find the desired page, a deep link takes you there directly.

Let's say you want to buy a specific product on Amazon. Instead of going to Amazon's homepage and searching for the product, you can use a deep link that takes you directly to the product page. The deep link might look something like this:

Clicking on this link will take you directly to the product page for the item with the ASIN number B08P3J9VKN.

This example illustrates how a deep link can save time and make browsing more efficient. Instead of having to navigate through Amazon's homepage to find the product, the deep link takes you directly to the product page.