Welcome @cepk
Here are few tips for you to start fast in Steemit.
Firstly, follow me @suggeelson and be subjected to wonderful posts that would help you grow in the platform
Secondly, sign up for steemit chat to help promote your post reach a wider audience
thirdly, engage(upvote, comment, resteem) other people posts to help guide your growth. I wish you happy posting.