System - Link Canonical
Optimize Joomla SEO with the System - Link Canonical plugin. This free tool automatically adds canonical URLs, next/prev links, and HTTP headers to prevent duplicate content penalties, supporting core components (articles, contacts, tags) and third-party ones like K2 or Akeeba Release System. Features include custom host schemes, optional redirects, trailing slash fixes, and extensible scripting for other extensions. Ideal for blogs, e-commerce, or paginated sites.
Extension Page: System - Link Canonical