Step 1. Submit your site to Google Search Console
From the Google Search Console Dashboard click on the Add a Property on the top right of the screen.
When the Add a Property pop up appears enter the full address to your shop (including the https://part).
This could look something like https://www.myshop.com not like mystore.myshopify.com
Step 2. Verify your site
Google needs to make sure that you are the owner of the site you are submitting.
There are a few ways to do this, the quickest way is if you have Google Analytics already on your shop.
If you have Google Analytics on your shop then you can click on the Alternate Methods tab.
Now select the Google Analytics option and click on the Verify button.
If you do not have Google Analytics installed, you can still verify you site in a variety of ways. Google has a guide for verifying your site with Google Search Console.
Take a look at the guide for more information on the verification process.
Step 3. Add your Sitemap
From your search console, on the Sitemaps section, click on the gray bar that says No Sitemaps.
Now on the new page click on the button on the top right of your screen that says Add/Test Sitemap.
On the popup that appears, after your site name enter sitemap.xml and click on the submit button.
If a link appears saying to refresh the page, then click on it.
Now your sitemap should display and it should say “Pending”.
You’re All Done!
Your sitemap is now submitted to Google!
As you continue to use your shop to add products, and other types of content your sitemap will update automatically.
Your sitemap will update automatically and will keep google informed of any changes.