Well done; it was a good idea using steemit to market your business.
If I understood correctly, you teach coders who want to enter the crypto currency scene, plus those who want to learn about Blockchain.
What about having a page to advise new groups or companies who want to enter these fields - a good example of what I am thinking of is your warning about how to protect yourself. Those are a very useful couple of paragraphs.
By specifying that you are offering a page to give such advice, you could then also plug the idea of them letting you know what they need, in case you have students cabable of doing the job.
RE: My Crypto Affiliate Playlist - Learn the Programs that Pay