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Captures products from supported retail sites and saves them to the user's Allacart account. Allacart makes shopping easier. This extension detects “Add to Cart” actions on supported retail sites and saves product details—title, price, and image—directly to your Allacart web app. It helps you organize items from different stores in one place so you can review them all together.
rating_count is the Chrome Web Store ratings count, not a written-review count.