Hello, I am trying to add a subtitle under the name of my product on my main page. I tried watching numerous videos on youtube about it however none of them have worked for me. I added
{{card_product.custom.productsubtitle}}
underneath the product card om card-product.liquid. However on the website only
appears underneath the card heading without the metafield.
Much help would be appreciated.
Hi @FragranceDealer 
it looks correct, also try : {{ card_product.custom.productsubtitle*.value* }}
Also make sure for that specific product in it’s admin you have entered a value in the metafield form.
If you need this debugged you can contact me by my email for services.
Contact info in forum signature.
ALWAYS please provide context, examples: store url, theme name, post url(s) , or any further detail in ALL correspondence.
Good Luck
Hi @FragranceDealer , the correct synctax to add your metafield in your product card is
{{card_product.metafields.custom.productsubtitle}}
Make sure to add it below all the card__heading tags, as there are three positions where you need to add it in the card_information file.
Hope it helps you 
Should I change the namespace in the product metafield defination?
Hello, this did not work.
This worked. Thank you so much for your help!