it depends on what your blogging about. in this blog article you have done I wouldn't have used the tag introduceyourself as this is not what this post is about.
I would have probably used Blog help steemit as these 3 to me best fit what your writing about. I would have used the steemit logo too as your opening image.
Tomorrow when I have a little more time I might do a post for people like your self with a step by step guide to help. once you get the idea you can pritty much do anything on steemit.
there are ways to make your words bold and even italic so it stands out on the page.
Like I said last night, I blogged a help page for people like your self, here is the link and just have a read through:)
https://steemit.com/steemit/@artonmysleeve/blogging-made-easy-a-helpers-guide-to-people-who-need-to-know-the-little-things-on-steemit-to-get-along-way