Do you remember when having a great website was enough? Now, people are getting answers from Siri, Google search snippets, and mobile apps, not just our websites. Forward-thinking organizations have adopted an omnichannel content strategy , whose mission is to reach audiences across multiple digital channels and platforms. But how do you set up a content management system (CMS) to reach your audience now and in the future? I learned the hard way that creating a content model —a definition of content types, attributes, and relationships that let people and systems understand content—with my more familiar design-system thinking would capsize my customer’s omnichannel content strategy. You can avoid that outcome by creating content models that are semantic and that also connect related content.  I recently had the opportunity to lead the CMS implementation for a Fortune 500 company.…