Log into your LinkedIn account, go to candidate profile, click the Traffit icon – letter T in a yellow circle – at the top right corner of your browser:
If the message says New candidate, it means that the person is not in your database yet. Click Add to Traffit – but remember you have an option to edit the data before doing that:
Once you save the candidate, you will get a confirmation message, and the yellow sign New candidate will turn into a green one: Available in Traffit:
You can download the plugin here.