1. 4 Simple Ways to Make Your Memos More Enjoyable
2. 4 Easy Ways to Make More People Read What You Write
3. The 4 Kinds of Subheadings in Writing
4. There Are 4 Kinds of Subheadings in Writing. You Should Use Every One.
5. There Are 4 Kinds of Subheadings in Writing. Smart Writers Use ‘Em All
6. Use This Simple Trick to Make People Actually Read What You Write
7. How to Make Want to Read What You Write
8. Make People Enjoy Reading Your Writing With This Simple Technique
9. Want to Make Your Reading Dramatically More Readable?
10. Make Your Writing More Reader-Friendly With This Easy-to-Learn Technique
Addendum (8/28/2017): And the winner is...