My suggestion would be to add an introduction. There are many more things to be read than time to read. It's incumbent on you as a writer to convince people that what you have to say is worth the time investment. And you need to make that case clearly, convincingly, and concisely right at the beginning.

For this particular article, you need to establish two things:

• Why the reader should care about learning a foreign language. You take this as given, but I submit that it's not as obvious as you might think. It sometimes seems like everyone else in the world is trying to learn English - why shouldn't I let them do all the work?
• Why the reader should listen to your advice. As far as we know, you're just some random person on the internet. Even if I am interested in learning a foreign language, why should I trust your suggestions?

A paragraph or two addressing those two points would go a long way towards convincing your potential readers that your article is worth their time to read.