Broken links refer to hyperlinks on a web page that no longer work because they point to web pages or resources that are no longer available. These links can lead to error pages, such as the common “404 Not Found” error, which indicates that the browser was able to communicate with the given server, but the server could not find what was requested. Broken links can occur for various reasons, including the relocation or removal of web pages, changes in the URL structure, or typos in the link itself. They can negatively impact the user experience by frustrating visitors who are looking for specific information or resources. Furthermore, broken links can also harm a website’s search engine optimization (SEO) efforts because search engines may view the site as less reliable or up-to-date, potentially reducing its ranking in search results. It is important for website owners and webmasters to regularly check for and fix broken links to maintain the integrity of their site and provide a smooth and professional user experience.