Teapster has been indexed by Google!

It was a bit more complex than the Shopify Help Centre would suggest, which is why I will describe it here:

• I first had to authenticate my domain
• I then had to upload the sitemap to Google Search Console (as described in the Shopify blog)
• In the Search Console I had to go to "URL inspection"
• I had to provide my URL
• I had to request indexing

Now that it's done, I will look into creating more blog content to start driving more organic traffic to the site.