Reduce number of abandon carts
Skip the cart and send customers directly to checkout when they click "Add to cart". Reduce the number of abandoned cart by skip the cart
Sticky add to cart button
Skip the cart page & sticky add to cart widgets will improve your sales. You will get more sales with sticky cart on product page.
Popup product upsell & bundle
Show the popup with upsell products to make more money After user hit Add To Cart button.