How to add product in Magento?
1. Open the admin panel of your store, go to the Products and then select catalog.
2. In order to start configuring a new Product, Click on the big orange Add Product button
3. Select your category from its drop-down menu after entering the details of your product.
4. Make sure your quantity is defined and product is in stock so that it can be shown on your store.
5. Click on the Save button when you are done, to finalize the product creation process.