The YITH WooCommerce Recently Viewed Products Premium plugin enhances the shopping experience by showcasing products recently viewed by customers. Here are the key features:

Free Version Features:

• Display Recent Views: Show recently viewed products on the product page, including tags and category improvements.
• Customize Display: Control how many suggested products are displayed.
• Inventory Control: Show only products that are currently in stock.
• Cookie Expiry: Set a cookie expiration time to remember recently viewed items.

Premium Version Features:

• Advanced Display: Showcase a page with all recently viewed items, allowing users to see not only the last viewed but also related products.
• Refined Product Display: Choose to display only recently viewed products or add related ones based on tags or categories.
• Sorting Options: Sort suggested products by sales, price, or publication date.
• Exclusion of Purchased Products: Automatically remove products already purchased by customers from the suggested list.
• Slider Display: Present products in a slider format for better visual appeal.
• Automated Email: Send personalized emails after a certain time to remind customers of their last viewed products.
• Integration with Mandrill: Utilize Mandrill integration for email services.
• Coupon Integration: Attach discount coupons to these reminder emails, encouraging customers to return and complete their purchase.
• Shortcode Integration: Easily incorporate suggested products using shortcodes for a personalized shopping experience.

This plugin aims to enhance the user journey by reminding customers of products they've previously viewed, encouraging them to revisit those items and potentially make a purchase. The premium version extends these capabilities further with advanced display options, automated emails, and integration features for a more personalized shopping experience.