Product Listing Ad Prerequisites
Physical inventory you legally own and are authorized to sell.
Up-to-date physical-inventory database (recommended but not required).
Website you can both verify and claim as your own.
Website content you own or have legal permission to use (free of any copyright issues) and Google allows.
At least one internal landing-page (web-page) containing the following:
a single, for-sale, product-offer, that you own, can legally sell, that you or, anyone acting on your behalf, has not submitted to Google Shopping in the last 30-days from any other website, and Google allows to be advertised, as a shopping-ad.
a product title and description that describes the physical product-offer, written clearly in the language of the target-country, with proper punctuation, spelling, and grammar, that is unique and free of any copyright issues.
approximately 300x300 pixels - without ancillary text, logos, brands, or watermarks of any kind, that is free of any copyright issues, and can be crawled properly by googlebot and googlebot-image, at all times.
(that includes VAT if applicable) with the currency of the target-country, that is accurate at all times.
a fresh (currently accurate) inventory
status statement (for example, in stock).
, or similar shopping-cart button.
accurate tax, shipping, and condition information for the product being sold.
A working shopping-cart and checkout button pointing directly to a secure ssl/https checkout procedure, without pop-ups, frames, or redirects.
A working link URL pointing to the product page without any redirection, framing, or pop-ups that loads quickly.
The same landing-page information displayed identically to googlebot and all users, regardless of where the users or googlebot might be located.