If you already have an account on Google Webmaster Tools, we will provide an email ID to grant us access. Here are the steps:
Step1: Log into your Google Search Console account
Step 2: Search your .com (with the domain name)
Step 3: Go to the Settings.
Step 4: In “Settings”, Go to “User & Permissions”
Step 5: Click “Add Users”
Step 6: Enter the email ID provided by the project manager then choose “Full” and Click “Add” to grant full access.