Develop a marketing plan to market your services after doing your market research on your competitors to see what you can offer that is different/better. @Suzette38
You will need to proactively go out there and promote and advertise your services to hosts that you have identified as being your target market through having your own marketing channels (website/social media), using paid for advertising and becoming an active member of relevant forums and groups. (don't spam forums such as these with ads for your service - it's often against forum rules to do so)