A card grid arranges related items in rows and columns of separate cards. It is like a tray of labeled boxes: each item has its own space, but people can scan the whole group at once.
A product listing might use a card for each item, with a picture, name, and price. The grid can show more cards across on a large screen and fewer on a phone.
Keep the cards consistent and give each a clear purpose. If the items are short links without extra details, a simple list may be quicker to scan.