* You Must Already Have A Google Search Console Account
Step 1: Navigate to Google Search Console ( https://search.google.com/ ) and log in.
Step 2: Select the correct property from the “search property” drop down.( note that Search Console is sensitive to matching the domain exactly.)
Step 3: Next, select the settings of your web property.
Step 4: Under settings select users and permissions.
Step 5: In the Users and permissions settings select Add User.
Step 6: Finally, on the Add user screen add the user’s email to your account, and click add.