Tell a memorable story
Humans have been fascinated by stories since the dawn of time. At lunch, we tell our newest stories to our co-workers; at night, we tell fanciful tales to our kids and then consume suspense from our flatscreens.
We remember stories much better than abstract rules, formulas or concepts. Your post or essay will be stronger and more relatable if you include little examples, experiences and comparisons.
For example, instead of saying “Spinach is healthy,” you could tell a story about a runner who improved his performance by eating a lot of spinach. Just two or three additional sentences is often enough to help your words hit home for the reader.