At the least, do not go out of your way to include it in your design. People want a map, not a picture. On company web sites, many organizations have a natural impulse to essentially publish a picture that is faithful to how that organization sees itself. But that is not the best scheme for customers. Instead, they want a good map oriented for novices easily finding their way to popular destinations.
Good maps omit most details and exaggerate the easiest and most common paths.
The generalizations of fact and omissions of detail necessary in good map-making will not be welcomed by everyone in an organization, especially any parts of the company that don't make the home page. However, if a company truly wants their web site to serve a business function with their customer, then the company must accept the need to communicate simply and clearly from the customer's mindset. The Boardroom Experience hurts the Customer Experience. Right is one of the oldest maxims in business. The Boardroom Experience occurs for top management and decision-makers of a web site when they watch a demo staged by the people that develop the site.