This feature is only available for Gutenberg users.
Our plugin offers you the possibility to modify the Pinterest attributes of your images.
There are 4 Pinterest attributes.
Go to your WordPress library
Click on the link to edit the image
Once you get to the interface of an image, towards the middle of the page, you have 4 new attributes that correspond to the 4 Pinterest attributes.
All you have to do is fill them with the appropriate content.