Links are one of the core elements of the web. Links within body content are not only good for user experience, but also for SEO, engagement, and conversion. As we read, for example, a sports article, there might be links on the athlete names pointing to their biography pages. Or, when reading an author's bibliography, the book titles contained therein might be linked to the book pages. Adding and maintaining such in-body links can be very time-consuming; systems that auto-link the text can be a great help for content publishers.