Oh ianswered that with a yes, mine and other steemians' posts that i think are important to people. Our platform have facebook and twitter links that connect to our own social media accounts, making it easy to promote. Our @walkofhope account have the same account name and steemit link in my Instagram.
There was a steemian who thanked me as he bacame a member in steemit after seeing my steemit post in twitter. That was cool!
Cheers!