- professional use
- Used to introduce a key insight, a numbered list, or to emphasize 'point number one' in professional posts.
- post context
- Appears at the start of carousel posts or multi-point articles to signal the first and most important takeaway.
- appropriateness
- Considered appropriate and professional when used sparingly to add visual emphasis without seeming overly casual.
- comment use
- Professionals use it to point to a specific line in the original post they are responding to, keeping context clear.