In view of all these efforts, it is obvious that you are very motivated!
I see you're publishing on Medium, let me give you some advices:

- it would be better to publish on a specific blog linked to your marketplace, this will give added value to your site (here, you bring traffic to Médium!)

- request translations of your articles into the main languages of the crypto ecosystem: Chinese, Japanese, German, French, Spanish, Russian and Indonesian)

European languages will bring you an average but very professional audience, Asian and Russian versions will offer you volume and traffic.

Moreover, "translation" services should be added to your marketplace, my 2 cents