So before making an online course udemy its important to gauge the saturation and competition level. Udemys Marketing Insights tool is a great way to do this.
However its a bit hard to find the list of all topics to check.
So anyone if you would like to see more topics on marketplace insights, i took few days to put together a list of all udemy topics - you can access it here
You can then put each topic in marketing insights tool and see how good of opportunity it is.
Or you can make a list of urls with this format
This can be automated as well. You can then just click on each keyword and find out how good of an opportunity that topic is.
Let me know what you think,