Thanks for reply, still struggling to see how you can publish thousands of stic pages from woocommerce but I sure I will learn.
One other thing I am struggling with at the moment is the Headless thing?
I have the gatsby starter site now working with a custom domain just to start learning as it were. Now how is this headless as the site is hosted on https://app.netlify.com/ and if I add “admin” to the end of the URL I get to the admin interface. So I am confused as to why its headless as my backend is available at the above URL? Same place as the frontend???
I am definitely missing something here. 
Thanks