The Default placeholders you can find when writing a body message for a campaign.
They can be used by simply clicking on one of them and it will automatically be added in your message (where your mouse cursor is). The value of a placeholder will be scraped from LinkedIn and added to your message once it is sent.
The placeholders are default ones and include the information taken from people’s LinkedIn accounts. However, they may also include the information imported from the CSV file (if you uploaded a file with the information in it).
If you have any more questions please contact Customer Support!