This link is my referral link from zazzy. Once you join you can apply to be part of this referral program too. The programme is in beta but for now it works like this. If you introduce someone to the site you get paid an amount when they make sales, this is capped at $1000. If you do join I would really appreciate you using my link, pretty please.
I have found the folk at zazzy very helpful, they have been quick to reply to my questions and they give me hearts on Instagram, which the big print on demand companies generally don't. I have only tried making designs using text so far. It was very easy.
For SEO there are no keywords so you need a good description. There is a slider that helps you estimate your profits. You choose how many you would like to sell and it says you get a bonus if you reach the number you choose, I don't really understand the purpose of this. You can choose to run a campaign for a set period or open ended, this would depend on your marketing techniques.
So far I have made these designs, I hope you like them...