Definition: Permalinks are a feature in internet directories that make links permanent for websites, allowing them to be found again within their original domain name. Detailed definition: Permalink or permalink refers to an internal linking mechanism used on web pages to direct visitors to other web pages. It typically uses special characters and URL schemes to provide dynamic hyperlinks between multiple web pages in the same document. A "permalink" is a link that, when clicked, redirects visitors to another page within the document or website. Permalinks are important for SEO as they make linking between different pages more efficient and easier.