Upselling? For free? How? Hey. got a eCom Business on Shopify for streetwear. actually only marketing with SEO (so, 0€ AdSpend because I do it by myself). Now we get 150-250 visitors/ day and selling 6-10 products per week. Mostly the buyers just buy one piece (avg. 100€). What is the best free app to test some Upselling? My profit is just at 40%, cause I use Print On D…