What makes a headline work
A headline has one job: make the right person read the next line, and make the wrong person keep scrolling. Optimising for clicks alone gets you the wrong person, a bounce, and a worse signal than if they had never arrived.
The six checks
- Length. Six to thirteen words. Shorter rarely says enough to earn a click; longer gets skimmed.
- Pixel width. The one that actually decides whether search shows your headline whole. Measured against a 600px Arial budget, not a character count.
- A number. Numbers promise a shape - the reader knows what they are getting into.
- Question or how-opener. Matches how people phrase searches, and how they phrase prompts.
- A concrete word. Specific beats superlative. "Exact" outperforms "ultimate".
- Stakes. Something the reader gains or avoids. Without it, the headline is a label.
What no headline tool can tell you
Whether it is true. A headline that outscores its own article is the most expensive mistake on this list, because it converts the click and loses the reader - and now the page has a bounce rate that says exactly that.
Check the title separately with the SERP preview, which renders it as Google would.