How much money I can my by launching single course

[AnandRajpurohit]

Hi,

How much money, I can make by launching a single course at Udemy.

[Salil Dhawan]

The amount of money you can make can vastly vary from thousands of dollars to zero. It depends on factors like course category, quality, reviews, ratings, landing page, need for the course as well as competition. 

[SharonRamel]

With all due respect @AnandRajpurohit, a lot depends on you and how you promote your new course to get yourself established here on Udemy. If we do not do the marketing Udemy’s algorithm will not see our course to give it a push along.

Do everything in your power to promote it, get reviews and get noticed. 
Good luck and know your work has now really begun.

[RandyMinder]

This is a silly question so I'll give you a silly answer. You can earn between $0 and $100,000,000. All depends on the course you create, quality, competition and a host of other things.