Marketing your content
When advertising you should use your rewards program link as this way you will get a benefit even if the end user does not buy the content you have created.
Start a channel explaining what you have created and how your HighSpeedLanguage lessons work.
Start a blog about language learning. Publish useful language tips. And information about your lessons.
Create a free sample deck
People like to try before they buy. If you have created something really special people will surely want to buy your content after they try it.
Place ads online with AdWords or other services.
Join some language forums and help answer other people’s questions. In the footer of your posts link to the content you have created and explain how it works. Again make sure you use your rewards program link.
Create your own website detailing the content you have created and how it will benefit the language learner.