How can I verify or check if a website is already linked with Google plus?I already added <link href=https://plus.google.com/{+PageIdGoesHere} rel=publisher /> this to my head tag of my page.
Test if Google+ is already with my Website
google;google search console;links;google plus
Use this tool.Enter your URL in the authorship testing result and check your status.If your website is already linked to Google+, you will get Authorship is working for this webpage.