Log in to your WordPress Admin panel.

Click on ChatBubble from the admin menu bar

Click on LinkedIn icon on the Networks tab

A settings section will be shown.

Add your LinkedIn profile URL to the text field.

Click on Save Networks button

Find Your LinkedIn Public Profile URL:

https://www.linkedin.com/help/linkedin/answer/49315/find-your-linkedin-public-profile-url?lang=en#:~:text=Click%20the%20Me%20icon%20at,locate%20your%20public%20profile%20URL.