How to show product in Magento?

To make a product seen in Magento, first of all you need to add some categories. If the product is still not visible, make sure that it:

1) is enabled
2) has visibility set to "Catalog/search"
3) has qty >0 and status "In Stock"
4) assigned to an active category
5) has the right website selected

Clear the cache and refresh the indexes. This should work