In Single Product page, the breadcrumb includes the title of the product is also displayed. Please add the code below in your child theme’s functions.php to remove the product title from breadcrumb in single product page.
WooCommerce 3.0 was a major release and it included a complete overhaul of Product Image gallery. The new gallery had advanced features like image zoom, mobile features and gallery view. Product zoom is a necessary feature for products that are more detailed in nature. For other type of products, its unnecessary and many users would like to disable it.
To disable the product gallery zoom please add the code snippet given below into your child theme’s functions.php :