301 redirect chains occur when there is a series of two or more 301 redirects leading from the original URL to the final destination URL. While a single 301 redirect is a common and recommended practice for permanently moving a page's location, chaining multiple redirects can slow down page loading times and reduce the efficiency of search engine crawlers. This inefficiency can dilute link equity (the ranking power passed through links) and potentially harm a site's SEO performance. To optimize for search engines and user experience, website owners should minimize the use of redirect chains by ensuring that redirects point directly to the final URL whenever possible. Regular audits of a website's redirect paths can help identify and eliminate unnecessary redirect chains, streamlining the site's architecture and improving its overall SEO health.