Hello friend, your article is very good, although you use Facebook as a social network for promotion and that is good, you can also promote your business here in Steemit, without a doubt, as you mention it, it is much more enriching to spend more time in Steemit because it makes us learn and grow from all forms economically, at the level of knowledge and socially our friendships have been all over the world. Gravis for sharing your fabulous hit article!