This is the exact system in the Randmar Academy. Six documents, every prompt written, and students with zero e-commerce experience have launched stores with it in 2 days.
All of it is free: https://t.co/EKRW4hVVc0
15. Add products in the same silos.
Keep it to 3 to 5 categories and 10 to 50 products. A customer who bought once gets shown the accessory in the day 3 upsell email, and the post delivery email asks them for an unboxing video that becomes your next ad.