When posting a paper link, including an accessible 1 sentence punchline for the paper.
Responding to questions in a respectful manner.
Photos & images to solidify the point
Retweeting/discussing science from other researchers
Addressing topical issues
Using jargon
Tweeting paper link accompanied only with - here is my new paper...
Not responding to sincere questions
Politics and not science
Only responding to other scientists
Being disrespectful in their responses
No context for comments
Excessively promoting the book they wrote
Being too goofy or sarcastic
Too many # or ALL CAPS