For MyWebsite and Website Builder editors ordered before 09/06/2017
Make your website even better known and easier to find.
Under Site URL, enter the domain of your website you want to manage and click Add Property.
Scroll down to Other verification methods and select the HTML tag option. Select the meta tag and copy it with the key combination [CTRL]+[C] if you are using Windows or [CMD] +[C] for MacOS.
Open a new tab and open your MyWebsite. In the editor menu on the right side, click Settings > Edit Head Section under the Adjust Advanced Settings section. Paste the copied code into the text field by pressing [CTRL]+[V] in Windows or [CMD] +[V] under MacOS.
Go back to the Google Webmaster Tools tab and click Verify.
Your MyWebsite has now been successfully added to the Google Search Console.