Guide to Creating Website Information Architecture and Content Information architecture (IA) is an often-overlooked area of website design. Too often, as designers, we just let the CMS we’re using dictate how content for a site is organized. And that works fine as long as the site fits perfectly into the narrow content formats most CMSs are designed around. But too often, a website’s content breaks the boundaries of most CMSs. Without a clear understanding of how information architecture works, we can end up creating sites that are more confusing than they need to be or, at worst, make our content virtually inaccessible