01 Example 1
Needs work
- Original: "Some Tips for Better Sleep" Score: 15/100 because of flagged for being vague, lacking a number or specific outcome, and using weak, generic word choices.
Headline analyzer
The headline is the most important part of your content because it decides whether the rest of your writing gets attention or not. The Rext AI headline analyzer scores it before you publish, not after.
Headline writing tips
- •Create curiosity or promise a clear benefit.
- •Use specific and relevant language for your target audience.
- •Include numbers, action words, or questions when relevant.
- •Keep the headline clear, concise, and easy to understand.
The basics
What is a headline analyzer?
Why a headline analyzer matters
A tool can tell you a headline is well balanced, and it can still be wrong for your readers if it doesn't match what they're searching for or care about. Know what your readers want, then write a headline that presents your content as the answer to their problem.
What a headline analyzer does
A headline analyzer breaks your headline into measurable pieces, like length, word type, emotional charge and structure, and gives you a score and suggestions based on how well it balances them.
What Rext AI provides
Rext AI headline analyzer goes beyond a single numeric score and provides a headline score with a complete breakdown analysis.
How it works
How to use the headline analyzer
- 1
Paste your headline
Type or paste your headline in the Rext AI headline analyzer exactly as you plan to publish it.
- 2
Provides headline score
Then it automatically displays the headline score and the complete breakdown of how many words are used in the headline, character count, power words, etc.
- 3
Check the breakdown
If the breakdown shows no power words, that's usually your biggest opportunity for a quick improvement.
- 4
Revise and re-run
Test two or three variations one after another and compare scores before you commit to one.
Examples
Headline analyzer examples
02 Example 2
Excellent
- “Proven Tips for Falling Asleep Faster in 2026" Score: 85/100 because of a specific number and a clear outcome.
Features
Key features & capabilities
Instant headline scoring
Rext AI headline checker tool provides a numeric score with color indicators in seconds based on length, structure, and word balance.
Headline breakdown
See the word count, character count, sentiment, headline type, reading level and any power words.
Sentiment detection
Know whether your headline has some emotional words that are related to your intent or not.
Use the SERP preview tool
The Rext AI SERP preview tool visualizes how your headline will actually display before it goes live.
Complete breakdown analysis
The Rext AI headline tool provides a complete breakdown of headlines, such as character count, which further helps with SEO, word count, sentiment, reading level and power words.
FAQ
Does a high headline score guarantee more clicks?
No, because the headline checker tool can flag structural weaknesses in a headline, like excessive length, no emotional hook, or buried keywords, but it can't measure whether your headline actually matches what your specific audience wants. Use the score as a diagnostic, not a guarantee, and your research as the primary tool.
What headline length performs best?
There's no single perfect length, but a commonly cited sweet spot is 6 to 12 words, or roughly 50–60 characters for search results, since anything longer tends to get cut off in a Google snippet.
What's a power word, and why does it matter?
Power words are terms shown to trigger stronger emotional or curiosity responses, words like "proven," "essential," "secret," or "surprising." A headline that leans entirely on flat, neutral language often reads as forgettable compared to one that includes even one or two of these.
Should I optimize headlines differently for SEO versus social media?
Somewhat, yes. Search-focused headlines benefit from including the target keyword close to the front. Social headlines often perform better with more curiosity or emotional framing, since they're competing for attention in a feed rather than answering a specific search query.
Can I test multiple headline variations before publishing?
Yes. Run each variation through the analyzer, one at a time, and compare scores and feedback, then pick the strongest one, or better yet, A/B test the top two if your platform supports it.
Keep going
Related tools
Start with one keyword.
Run it on your own site. Read the sources. Decide with the article in front of you, not a promise.
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