Robots.txt: The Ultimate Guide for SEO (Includes Examples)
Chris Lever on Twitter: "#Shopify Tutorial - how to create a robots.txt.liquid file. As this functionality is brand new (June 2021), Shopify by default has not made the robots.txt liquid template file
Robots.txt sitemap: how to reference it?
Shopify Store Robots.txt can be edited now
Shopify Robots.txt File: How to Find, Edit It & Hide Pages