To Built your Magento store, It is necessary to have Simple Products. Follow the steps to create a simple product with basic information. After finishing the basic information, it is possible to complete the advanced settings if you need.
To create Simple Product follow below steps:
1.) Login to admin panel and go to Catalog -> Products.

2.) Go to Add Product & Select Simple Product.

- Select Attribute set.
- Enter the Product Name.
- Enter the SKU or you can use the default SKU that is based on the Product Name.
- Enter the product Price.

3.) Complete the Remaining Product Details, Such as:
- Tax Class
- Quantity
- Stock Status
- Weight
- Categories
- Visibility
- Set Product as New From
- Is Featured
- Yes
- No
- Country of Manufacture
- Content
- Description of the product & Short Description
- Upload Images & Videos of the Product
- Search Engine Optimization
- Related Products, Up-Sells, and Cross-Sells
- Customizable Options
- Design
- Schedule Design Update
- Shipping
- Gift Options
- Downloadable Information
After completing all the required field click on Save.