The Bad Method of adding products to your store is adding products one by one.  While there are exceptions, generally, this is not the best way to build your store.

In most cases, you should be adding products to your store by setting up a search subscription.

If you are adding products to your store one by one, you will never have new products automatically added to your store, your store will gradually get smaller and smaller and everytime you want to add new products, you'll need to search the Datafeedr database.

If you find yourself adding more than a dozen products to your store one by one, consider using a search subscription to make your store building experience easier and faster.