Internal Links Spotter is a free Chrome extension designed to help users easily detect and count internal links on any webpage. This tool is particularly beneficial for SEO professionals, marketers, and developers focusing on site structure and on-page optimization. Upon loading a webpage, the extension automatically scans for internal links, displaying a real-time count on its icon. Users can click the icon to highlight these links, allowing for quick identification of navigation patterns and areas for improvement.

The extension outlines internal links with a solid green border, while links marked as 'nofollow' or 'sponsored' receive a dotted green outline. This feature ensures clarity in results by ignoring external links and WordPress admin toolbar links. With no setup required, the tool operates seamlessly within the browser, making it an excellent choice for internal link audits, on-page SEO reviews, and content structure planning.