Thanks for the share, marketing with no money is obviously the most challenging way but also the most rewarding (100% profit, duh!), something I don't like is selling to friends and family. It can be really awkward and there aren't a whole lot of things when it comes to website building, SEO, and everything in this realm of doing things that can be marketed to your parents, brothers and sisters or friends. Unless you're launching an actual product either tangible or not, that is common enough for people to use, it usually isn't relevant (at least in my experience). And like I said, you don't want to be that guy at parties or family gatherings.