View products in the page shop

Hi,

I use woocommerce
2.3.10
with the theme
ZBlackbeard1
1.0.5.1,

i created products but the page “shop” tells “No products were found matching your selection.”, how can I add the products on a page? or how can i publiocate them as articles so as to usecategories of my theme?
thanks,

https://www.ads-software.com/plugins/woocommerce/