Setup Google Search Console (Webmaster Tools)

Here you will learn how to setup Google Webmaster Tools / Google Search Console

Step-by-step guide

Login to your administration panel admin.yourwebsiteaddress.com
Click "Main Menu > Settings" on the left hand navigation
Switch to the "Settings Categories Tab"
Search "Google Webmaster Tools"
Save your key from the Google Webmaster Tools console into the setting value for the Main and Store keys
To get your key from Google visit here https://www.google.com/webmasters/tools/home?hl=en
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Login to your Google Account
Click "Add A Property" in the top left
Enter your website storefront URL and click add
Switch to the "Alternate methods" tab
Select the "HTML tag" radio button
Copy the key from within the quotes of the content property of the tag

The key must look exactly how it appears between the quotes on the google meta tag.