Navigation menus work well for visitors who already know what they are looking for. But prospective students, one of the most important audiences on the site, tend to browse differently. They arrive on a page, read through the content, and make decisions about where to go next based on what they encounter as they scroll. They are rarely hunting for a specific link in a menu.
On mobile, this behavior is even more pronounced. Traditional navigation is often collapsed behind a menu button that many visitors never tap. Sidebars disappear entirely. What remains is the page content itself -- and if that content does not offer a clear next step, many visitors simply stop.
In-content cards solve this by putting navigation where the visitor already is. Instead of expecting someone to find and open a menu, you surface the most important destinations directly on the page, with enough context to help them choose.