Examples of Hierarchy in a Web Structure. Place a corporate organizational chart next to a website's layout diagram, and you may find a remarkable similarity between the two documents. Businesses ...

Pioneering studies of social networks and the Web's structure lead to a prestigious prize.

Columnist Ryan Shelley explains why a good site structure can be highly beneficial for your search engine optimization efforts -- and your users.

HTML structure matters for SEO, but not in the ways most might think. Read on to uncover the real role of HTML for SEO.