The Free Backlink Checker by LRT is a powerful tool designed for web developers and SEO professionals seeking to analyze backlinks efficiently. It provides users with the ability to check all backlinks on a webpage, highlighting broken links, unverified links, as well as differentiating between no-follow and follow links. The extension features a source code browser that allows users to see detailed link information on mouse over, facilitating quick identification of issues. With functionalities tailored for professional use, this tool replaces traditional link checker extensions, making it a vital asset for anyone in the SEO field.

Among its notable features are live links tracking, a detailed link status overview, and the ability to filter links by various criteria including keyword and link scope. Users can export link data quickly in Excel and CSV formats, enhancing productivity. The continuous development ensures that the tool stays updated with the latest SEO practices, making it a reliable choice for comprehensive backlink analysis.