Q1. I have a problem validating the structured data (Schema) and knowing where to insert it in Appdrag.
Q2. Is it possible to validate them directly from the Appdrag interface?
@nicolas-flam you can insert your data structure as a block of html on your page
Click on the + button on the left side, click on Elements > Soirce code > Html block and drag and drop it on your page
Then double click on it to customize it and paste your data structure
We dont provide a way to valide it but there is tons of free tools available on internet to do that