Free Headline & Hero Grader
Paste your headline (and optional subheadline) below. The grader checks it against a simple, transparent rubric and gives you a score out of 100 with specific tips to improve it. Everything runs in your browser.
A grader gives you a hunch. A test gives you the answer.
Rubrics are a good starting point, but only your visitors can tell you which headline actually converts. PageTest.AI generates headline and hero variants with AI and A/B tests them on your live site automatically.
How the score is calculated
The grader awards points across seven checks: length (up to 20), clarity (15), specificity and numbers (15), benefit words (15), power words (10), question form (10) and readability (15). These are general copywriting heuristics, not predictions of conversion rate, so always validate your best candidates with a real A/B test.