Assistance setting up Teachable.com course pages, and marketing

We have recently developed an online course for the fashion industry, which is a series of 9 video modules and additional downloadable resources. We have chosen to host the course on Teachable.com, to be accessed either via our website, or Teachable.
Although we have set up and uploaded the basic content We need some support with customising the pages - platform SEO, course titles, copy for sales pages, landing pages, linking to our website ect so the course can

a) be found by potential customers b) give the user a good experience.

Additional support with marketing the course including Facebook advertising may also be required.

The applicant must have English as a first language and be UK based. You should have direct experience with using the Teachable platform for the B2B market. Fashion industry experience an advantage.