Marketing is teaching people about your business and making them trust that you know what you’re doing – before you can expect any sales!
There’s no such thing as an “I don’t have to do anything and business will start growing” silver bullet for this process.
The closest you can get is public speaking.
Public speaking can shorten the marketing process. If you speak about the problem your business solves, you accomplish an incredible amount in a short period – you can help a group of prospects get to know you, like you, and trust you.