With WooCommerce Top Bar plugin you can add notification bars at the top or bottom of the page. Highlight your product promotions, sales, and other offers. Add a countdown timer to create urgency in the customers’ minds. Create multiple notification bars and add them to specific products, categories, home, blog, cart, checkout, and other pages. You can style/customize each notification bar with a custom background, text size, text font, countdown timer, and a button. You can also customize button text, background color, and links.