id	title	description	link	image_link	price	availability	brand	gtin	mpn	google_product_category	item_group_id
SKU1	Acme Cotton T-Shirt Mens Crew Neck Blue Medium	Soft 100% cotton crew neck tee, pre-shrunk, machine washable, regular fit.	https://ex.com/p/1	https://ex.com/1.jpg	19.99 USD	in stock	Acme	012345678905	AC-1	212	TS1
SKU2	BIG SALE!!! Free Shipping Mug		https://ex.com/p/2		0 USD	instock		12345			
SKU3	Cap	Nice cap	https://ex.com/p/3	https://ex.com/3.jpg	9.00 USD	out of stock	Acme			173