In the admin area, under Settings > Commerce, you will find the Products section, which offers settings to display products in your storefront listing.
In this area, you can define whether newly created products should automatically be assigned to a sales channel.

In the drop-down menu, select all sales channels to which new products are to be automatically assigned. Then activate this function. In the Visibility for selected sales channels section, you can set the default visibility of new products, just as you can in the product configuration.
In the product section, you will find product-related settings for the product listing.
The settings can either be made directly for all sales channels or alternatively for individual sales channels (1).

Display buy buttons in listings (2): Enables the display of the Buy button for each of your products in the product list. The Buy button is displayed as ‘Add to basket’ for your products without variants. For variant items, however, “Details” is displayed instead of ‘Add to basket’. Once this option is disabled, the Buy button is no longer displayed, and the Details button is displayed for all products.
In this section you can create and edit the sorting options according to which the products in your Product Listing should be sorted.

The overview (1) in this area lists all created sorting options, including an indication of the criterion by which the sorting was done and the priority, in which order the options are available in the frontend. You can adjust the priority by double-clicking on the current priority.
These sorting options are available to the customer in the frontend to sort the product listing accordingly. In the Standard Responsive Theme, the drop-down menu for selecting the sorting option is located on the right-hand side above the product listing.
On the right side, next to each sort option, you will find the context menu (2) with which you can edit or remove the sort option.
The button Add option (3) takes you to the screen for creating a new sorting option.
After you have clicked on the Add option button, you will be taken to this screen to create a new sorting option.

Name (1): Enter the name of the sorting option in this field.