Analyze headlines for word count, character count, sentiment, power words, and overall SEO score. Optimize your titles for better engagement. Analysis runs locally in your browser — nothing you enter is uploaded.
Content reviewed October 2026 · About Toolzum
Count word occurrences with percentages and top-N ranking — keyword density, essay analysis, content audits. Spot a 5% stuffing problem instantly — free, local, no signup.
Extract SEO keyword candidates from your text with stop-word filtering and frequency stats. Build a 20-keyword brief from one article — local analysis, free, no signup.
Measure keyword density per term with safe-range flags for on-page SEO. Keep primary terms at 1–2%, never 5% — local analysis, free, no signup.
Analyzes your writing with real-time word count, character counts with and without spaces, sentence and paragraph counts, plus estimated reading time (200 wpm) and speaking time (150 wpm). Essential for writers, students, and SEO professionals tracking length and pacing.
Score text for AI authorship with burstiness, repetition, and trigger-phrase analysis — percentage plus per-section breakdown. Teachers screen a 2,000-word essay in seconds — runs locally, free to start with fair limits.
Words × 5, plus 10 per power word, minus half a point per character away from 60 — clamped 0–100. "10 Proven Ways to Write Amazing SEO Headlines That Rank Fast" has 11 words (55), three power words — proven, amazing, fast (30) — and exactly 60 characters (no penalty): 85/100, Positive sentiment.
Twenty fixed triggers: amazing, essential, exclusive, guaranteed, instant, powerful, proven, simple, ultimate, urgent, free, new, secret, hidden, shocking, remarkable, complete, easy, fast, best. One "ultimate" adds 10 points; stuffing five reads as clickbait to humans even when the meter climbs.
Not by itself — the score measures length discipline plus emotional triggers, not intent match or ranking position. Use 70+ as a drafting bar, publish, then check Search Console click-through for that query after a few hundred impressions and rewrite from data.
No — analysis runs in your browser when you click Analyze; nothing uploads and no account exists to attach it to. The JSON report downloads directly, so a slate of unreleased headlines never touches a server.
SEO Preview Generator
Preview how your page will appear in Google search results. Enter title, URL, and description to see the live search snippet preview. Analysis runs locally in your browser — nothing you enter is uploaded.
Keyword Density Checker
Measure keyword density per term with safe-range flags for on-page SEO. Keep primary terms at 1–2%, never 5% — local analysis, free, no signup.
SEO Meta Tag Generator
Generate complete meta tag blocks — title, description, Open Graph, Twitter Cards, canonical — from one form. Ship correct head markup per page — free, local, copy-paste.