Steemit is an open site and you can post whatever you want, literally. Post photos of lawn gnomes if you want. But when you are looking at a blank screen, it can be very daunting. Your mind can go blank and you might now know where to start. Well here is a list of random ideas that might get you started
1.) A funny story about your day
2.) Your dreams and goals
3.) Gardening tips
4.) Gameplay footage and tips
5.) Your photography
6.) A vlog about your life
7.) Video game reviews
8.) Movie reviews
9.) Recipes
10.) Tech tips
11.) Poetry
12.) Short stories
13.) Chapters of your novel
14.) Selfies
15.) Home décor tips with photos
16.) Fashion advice
17.) Dating advice
18.) Your vacation
19.) Your city
20.) Jokes
21.) Food photos and description from a restaurant
22.) Progress on your coding project
23.) Your drawings
24.) Your art.
25.) Your progress of your art
26.) Your work-out
27.) Work-out tips
28.) DIY tips
29.) Short films
30.) Feature films
31.) Writing advice
32.) Photography tips and how to
33.) Cryptocurrency stories
34.) Surfing videos
35.) Comics
36.) Sports
37.) Board games
38.) Music lyrics you wrote
39.) Video of you playing an instrument
40.) Your business
Getting any ideas yet?
*my upvotes/rep disclaimer: https://steemit.com/steemit/@whatageek/my-steemit-account-where-i-stand-on-bots-self-votes-and-multiple-account