The first section in the product page template is the product page section which allows customization of things like product description, reviews, and rich text field which is just a custom block that can be anything you like for example shipping information or your unique selling points or features of that specific product.

you also have the option to set a free shipping threshold which motivates customers to buy more thus increasing your average order value.

To use the reviews feature, customers can either submit reviews directly under the native review block provided by conversio or you can choose your favorite review app and ask their support team to integrate it.