Breadcrumb Navigation: Essential or Not?
Breadcrumb navigation aids user experience by allowing easy tracking of site navigation. While some argue it's unnecessary for well-structured menus, others see it as vital for usability, reducing bounce rates, and enhancing SEO. Many e-commerce sites lack this feature, resulting in user frustration. Breadcrumbs work best for complex sites with deep structures, like e-commerce and blogs, improving navigation and reducing confusion. However, simple sites or single-page designs may not need them. To be effective, breadcrumbs should be clear, clickable, complement main navigation, and be mobile-friendly. Ultimately, their value lies in enhancing user experience tailored to the site's needs.
https://designshack.net/articles/navigation/breadcrumb-navigation/