Just got approved for influencer program but need advice about discussing the product and posting it

So I was approved on Amazon for some like influencer program where you can make money from writing product rev***s on items you purchased on Amazon?

Has anyone tried this and can give me advice? Do you buy something on Amazon and record a video showing and talking about the product and then click post? Do I need to link it to all my social media? I definitely don’t want to put my them on my newsfeed or story. I just buy so much on Amazon and love writing about restaurants, stores, places, etc. when I’m bored and thought this might be cool or is it too good to be true? Anyone have insight?