1. Set up shopify
2. Add blog pages in Shopify site and collect emails from the blog pages.
3. Promote my FB page about the product and spend $5 everyday on FB advert. The ad will direct traffic to my blog pages in Shopify which allows me to either collect their email or sell them something.
4. Send information related to my products to my email list together with promotion on the product.
Is there anything else I should be doing?