WordPress Breadcrumbs: Website Navigation and Trail

Every breadcrumbs’ meaning you’ll find on the web throws back to the fairy tale about Hansel and Gretel. Perhaps, it was relevant at the dawn of web design, but now this comparison bores to death. Big sites (especially e-shops) look like labyrinths, so I think the connotation of Ariadne’s thread is more appropriate. 

Designers place breadcrumb trails on every page except landing and main pages to kill three birds with one stone and:

provide more usability by correct navigation;design the site more impressively;make the site more SEO-friendly.

Here, I propose you pull the thread and reach the ball, i.e., delve