A service business is a company that provides certain professional support or services to its clients. In these types of businesses, we are not selling any product but services, services that will help our clients.
It could be anywhere from lawn care services, pet grooming services, food delivery services to office-support services, copywriting services, limousine services, etc.
But if you want more trending online services ideas, it could be like business consulting, graphic design, web design, mobile app development, copywriting, advertising services, digital marketing, SMMA, lead generating, IT service, virtual assistant services, etc