Even though I'm not particularly fond of Twitter other than for complaining at companies to expedite the customer service process...Twitter is actually a great platform for creating content. The content works surprisingly well on Instagram, Facebook, and LinkedIn.
Screenshots of Tweets. Simple as that.
This works well for all types of brands - and especially for personal brands.
How to do it?
Just tweet out some inspirational quotes or funny quotes or your replies to other tweets. If you need ideas, literally google "inspirational quotes" or "funny motivational quotes" and just type out a few tweets of your favorite ones.
Then screenshot those tweets and mix that in with your other content on social media.
This strategy works amazingly well. And it's insanely simple.