It seems to work for Amazon, Shopify stores, etc - but not my little custom e-commerce store, and would love to know what I need to do to integrate with it.
An overview of the new card: <a href="https://9to5google.com/2021/05/18/google-chrome-new-tab-page-will-show-shopping-carts-youve-left-behind/" rel="nofollow">https://9to5google.com/2021/05/18/google-chrome-new-tab-page...</a>