Interlink

Interlink is a WordPress plugin designed to help site owners and content managers audit and optimize the internal linking structure of their websites. It identifies orphan posts—published content with no internal links pointing to it—and provides a comprehensive analysis of how posts are interconnected. The plugin highlights total internal links, as well as under-linked and well-linked posts, offering per-post statistics to inform linking strategies.

One of Interlink’s notable features is its ability to suggest relevant internal links that can be added to existing text within posts with a single click. Unlike tools that rewrite content or generate new sentences, Interlink operates in a non-destructive manner: it only turns existing text into links and requires user approval before making any changes. Users can also undo any link insertion at any time, ensuring full control over content modifications.

The plugin is entirely self-contained, functioning solely by reading the site’s own WordPress database. It does not rely on crawling, external APIs, or tracking, and it never accesses content outside the user’s own installation. This approach maintains privacy and ensures that all suggestions are based exclusively on the site’s existing content and structure.

Interlink is delivered as a WordPress plugin, making it accessible directly within the WordPress ecosystem.