How to add robots.txt file?

Robots.txt is a text file with instructions for search engine robots that tells them which pages they should and shouldn't crawl. These instructions are specified by “allowing” or “disallowing” the behavior of certain (or all) bots.

Step 1 ; Go to the store dashboard and click on the domain

Step 2 : Scroll down to the Robots.txt file editor and add as many instructions as you like 

You can follow the steps from here 👇