A blog on your local machine is nice to have, but a blog on the internet is even better. Return to the tutorial doc, select a hosting service (Gatsby Cloud, Netlify, or Heroku) and follow the instructions to deploy.
Return to the tutorial doc to view the relationship between the blog content and the data model.
Follow this tutorial to learn how to use webhooks to automate the process of redeploying your site after publishing new content.