How to Add Product in Magento 2
Step 1 : First login with Magento admin put username and password
After putting the username and password you will redirect to Magento 2 dashboard
Step 2 : Go to catalog > products section in magento 2 admin
After clicking on it you will get the list of products
Step 3 : Click on top of the section Add product choose from drop down Simple
Step 4 : After clicking on the events you will get below screen
Put all the necessary text like images , description and all then clock on save button on the top of page
After that you can check your product on that category on the website page
If the product is not showing in the category please reindex the magento with this cammand
sudo php bin/magento indexer:reindex
Thanks for the reading.