Meta Tags (keywords)
Aside from the sitewide meta tags placed on your Zen Cart website, you can also add more detailed and specific
to each of your individual categories, sub
categories and products. To do this:
When you go to your list of categories in the admin.. look to the far right, you will see an hourglass button, click that, and simply add your info. You can create specific keywords and descriptions for each of your categories, subcategories and products.