If a product goes out of stock will it still show on the landing page of a sponsored brand campaign when a customer clicks through an ad?
As far as I’m aware you need to have the buy box for a sponsored listing to work and you can usually only have that if you have the product in stock.
Supposing you are out of stock for the FBA option but still have stock available from FBM on the same listing. Will the FBM option take over if the price is matched?
Usually but not necessarily