Online Marketing (SEO & Social Media)

I have 2 websites, ww.devdesk,org and https://ilaunch.com . The first one I use to hire programmers to Australian companies and the Second is a new site to allow live video streaming classes on a pay per session basis with the initial focus on fitness instructors.
I am looking for4 someone to help me get new customers for both websites. For DevDesk I am looking for Australian customers and for iLaunch they can be from anywhere.