1

When you #introduceyourself you should always post atleast a picture of you, so people know you are real, that way you are trustable you are not a bot.

2

Have a short description, where are you from, how old are you, are you a student or working now. You got it something short and on point.

3

Tell us some of your hobbie, what do you like doing during your freetime, I don't know, playing games, watching tv series or movies, going for a walk etc.

4

We have a food section here, so you can share with us your favourite foods who knows maybe you'll even prepare something for us in the food section people are really active there.

5

Do you have a Pet? Great, everyone loves pets, a picture is worth more then 1000 words, you can post it here and let us show our love for your pet.

6

You can tell us how you found steemit, and how you got here, maybe we can find ways to introduce new friends to steemit too using your methods :P.

Those are a few of the things that I feel like a #introduceyourself post should use.
Thanks for reading and have fun posting.