Customer injuries, customer property damage, and advertising injuries are all covered by general liability. Disputes over the quality of professional services are covered by professional liability insurance. Almost all businesses require general liability insurance. But those that offer professional services require additional security against errors and dissatisfied customers. This includes professionals like accountants, attorneys, consultants, and insurance agents. All of which who can avoid costly lawsuits relating to the quality of their work thanks to this professional liability insurance.
Libel, slander, and other advertising-related injuries are not covered by general liability insurance for particular professions. Such as those in the media and advertising. Instead, these businesses need professional liability insurance, specifically media liability insurance.