Log in to Google Search Console with your Google account.
Click on "Add Property" there. Enter your shop domain in the "URL prefix" field and click "Continue":
To verify your ownership of this domain, you can use the three marked methods: Google Analytics, Google Tag Manager, and domain name provider. If you have the GTM/GA app active and linked, you don’t need to do anything further when verifying with GA or GTM, just click "Verify":
Once you have verified your ownership, you can add your shop's sitemap in the Search Console. You can see how to access the sitemap in this support article: Access sitemap. Click on Sitemaps in the dashboard and add your sitemap there.
