Hi Celestial and thank you for your precious help
I tried the code you’ve given to me by creating a file in /wp-content/plugins/woocommerce/templates
Nothing happens in my product page in my dashboard.
I also tried to copy paste this code in Rich Snippets but it tells me there is an error line 3 so I presume it’s not a snippet that I can use with this plugin.
I might do something wrong though …