Newbie Marketing and promoting Steemit on other social media ?!

I can't find anywhere a link that's Mobile, email friendly that I could use to invite my friends to join this social media network and at the same time earn some $$
Doe it even exist.
What better way to grow the Network and publicize is there other than use hand off to those we know or other social groups we are members of?
Anyone here thinks about MARKETING AND EXPOSURE or is t only me?
Frustrated newbie.
Where is there if it is share button fo FB, Linkedin and numerous other social media web sites???
Do you get credit for promoting elsewhere Steemit.com?