I recently created a booster Shopping campaign following your suggestions to help give some new product spend for them to try and get some traction in my overall pmax.
So far it's worked really nicely, many of the products in my first testing batch are now taking spend in my pmax.
My question now is - What should i do with this campaign now that I want to release a second batch of testing products into it?
what is your process for this, do you remove the products which have taken spend out of that campaign so that the newer products don't have to compete against them.
Would really appreciate your expertise on this, thanks guys!