Paste a headline, a thread hook or an email subject line and get an instant 0–100 score based on length, structure, numbers, power words and emotional triggers — plus specific suggestions to improve it. Great for testing variations before you publish.
What is the Headline Analyzer?
A headline analyzer scores how clickable a headline is likely to be and tells you why. It checks the signals that correlate with click-through — ideal length, a concrete number, a power word, an emotional trigger and a curiosity-opening first word — and surfaces what’s missing.
How it works
- 1
Paste a headline
Enter any headline, hook or subject line.
- 2
Get a score
See a 0–100 rating plus the underlying signals (length, numbers, power and emotion words).
- 3
Apply the fixes
Follow the targeted tips, tweak, and re-test until the score climbs.
Who it's for
Bloggers
Test article titles before publishing.
Email marketers
A/B your subject lines against the 60-character cutoff.
Content creators
Sharpen thread and video hooks for higher stop-rate.
Benefits
- Instant 0–100 score
- Specific, actionable fixes
- Works for headlines, hooks and subject lines
- Free, private, no login
Frequently asked questions
What makes a good headline?+
The strongest headlines are scannable (about 30–70 characters), include a specific number, use a power word, open with a curiosity trigger (How, Why, Stop, a number), and carry one emotional charge. The analyzer checks each of these.
How is the score calculated?+
It combines length, word count, presence of numbers, power words, emotional words and a curiosity-opening first word into a 0–100 estimate of click potential. It’s a heuristic guide, not a guarantee — always test with your real audience.
Can I use it for email subject lines?+
Yes. The same signals drive open rates, and the tool flags when you exceed the ~60-character inbox cutoff.
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