I agree, it would be helpful, at the very least, to rename Businesses by Tags to Businesses by Sub-Category, providing clarity for the visitor.

Ronald explained to me that "by default, the main directory page (listings grid) is set up to display all tags that exist in your listings data because it’s pulling dynamically from the “tags” field in your contacts database inside GHL. That’s why I'm seeing tags that aren’t necessarily relevant or that I don’t want shown." It would be nice to have a built-in “filter by selected tags only” option inside the directory widget or builder so that we could eliminate showing tags for which there are no associated contacts tied to it. By doing so, people visiting the directory won't be able to click on tags that have no associated data attached to it and won't see a blank screen displayed which can be disconcerting and misleading to a user.

See below video for explanation