Anyone here with a course in Spanish?

Hello!

After some people asking me about the same thing (how to launch a newsletter and make some money with it), I decided to throw all my knowledge into a brief course (about 3h for $10).

Now that my personal network has brought a few customers, I wonder how should I keep marketing this. The course itself is in Spanish, which may be a small handicap or an advantage, I'm not sure.

Has anyone here made a course in Spanish before? Where/how do you promote it? I have the videos in my website, so I guess it would be easy to upload them to another platform if that's the best option.

Honestly I'm pretty lost from here, so any help would be very welcome.