Add Certificate of Completion to LinkedIn
Step 1 - See the Certificate Details
To add your certificate to LinkedIn, simply click the button and follow the prompts:
Step 2 - Copy the Certificate Details into the LinkedIn form
Step 3: View your certificate on your LinkedIn profile:
Note: The LinkedIn management of certificates was updated in June 2020.
From LinkedIn: We no longer share changes to licenses & certifications with your network. Learn how these are shared and when.