Here is how to turn on using profile data for customized display ads on linkedin
- First click on the "Me" dropdown menu in the top navigation bar
- Then click on "Settings & Privacy" option in the dropdown menu
- Next click on "Advertising data" option in the left sidebar menu
- Then click on "Customized display format" option in the Profile data section
- Finally click on the toggle switch to turn on "Use profile data for customized display"




