Business promotion is tricky in normal times, much less with Covid-19, sheltering-in-place, and social distancing. GOsustainably uses strategies and techniques honed over the last twenty years, to help businesses use the web to prosper. Additionally, GOsustainably's online marketing training program, GO-U, providdes online tools, and mentorship for the do-it-yourselfer entrepreneur. For entrepreneurs and business owners who want to capitalize on the web, GOsustainably uses websites, email campaigns, social media, search engine optimization (SEO), video, and data analytics to make it happen.