They make it easy to navigate back to the previous pages you visited on the website. Easy and clear navigation is therefore important for a website's usability. They are most relevant on larger websites with several subpages, which can quickly become unmanageable. On smaller sites they are often not necessary.
Breadcrumbs are, however, also important for the search engine optimisation of your website. They improve the link structure on the website, which is important for Google's navigation and understanding of your page and its content.
CategorySEO
