Why the first line matters most
People decide in a moment whether to keep watching or reading. On a short video that decision happens in the first second or two. On LinkedIn, only the first lines show before "see more". In an email, the opening line often appears in the inbox preview. A hook gives people a reason to stay for the rest.
Eight hook types that work
- Question: "Why do most cold emails never get a reply?"
- Bold statement: "Your cold email is not too short. It is too vague."
- Mistake: "Stop opening emails with your company history."
- Before and after: "I used to send [number] emails for one reply. Here is what changed."
- Contrast: "The sales emails that get answers sound nothing like sales emails."
- Story opening: "Last week a prospect replied to a cold email within minutes."
- Promise: "Three edits that make any cold email easier to answer."
- Call-out: "If you sell to founders, read this before your next campaign."
Story and result hooks only work if they are true. Use your own numbers and experiences, never invented ones.
Fit the hook to the format
Video hooks should take a few seconds to say and pair with something visual: text on screen, movement or a clear demo. Text hooks for LinkedIn and X work well as one short sentence followed by a line break. Email hooks should be about the reader, not about you. Essay hooks can be a question, a striking fact you can source or a short scene.
Deliver on the promise
A hook is a promise. If the content does not pay it off, people leave and trust you less next time. Write the content first, then choose the hook that sums up its most valuable part. That way the hook is honest and the follow-through is easy.