In the manage product section, you can search products either by product name or SKU.

You can upload products both manually and automatically from the bulk action section. Once you click on the upload tab, the process of feed generation will begin.

You can choose the product status as uploaded or not uploaded. Select the product category and product type as simple or variable from the dropdown menu.

Select the products by selecting the checkboxes and from the dropdown bulk action, select upload. Hit on the apply button.