| Scores social media hooks on scroll-stop power, curiosity, and emotional pull | Scores headlines 0–100 based on word balance, length, and sentiment |
| Platform-specific feedback: what works on LinkedIn differs from TikTok captions | Analyzes emotional, power, uncommon, and common word mix |
| Rates opening lines for posts, ads, and video scripts — not just blog headlines | SEO score with character and word count guidance |
| Identifies weak openings and suggests concrete rewrites | Headline history: tracks all your past scores in a dashboard |
| Analyzes hook structure: pattern interrupts, open loops, specificity | Part of CoSchedule's broader marketing calendar and planning suite |
| Free — no account or credit card required | Integrates with WordPress and CoSchedule's publishing tools |