1SEO Website Checker2SEO Content Audit3Title & Meta Description Analyzer4PageSpeed & Core Web Vitals5Internal Link & Orphan Analyzer6Broken Link Checker7Sitemap Generator & Validator8Canonical & Indexability Checker9SEO Action Plan Generator10Robots.txt Generator & Tester11Header & Meta Tags Inspector12Traffic & Ad Revenue Estimator13SEO Health Score Calculator14Keyword Density Checker15SEO ROI Calculator16Keyword ROI Calculator17Content ROI Calculator
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Vyplňte formulář parametrů vlevo a klikněte na Generovat pro analýzu dat.
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Optimalizace algoritmů a SEO poznatky
Jak tento nástroj pomáhá viditelnosti vyhledávání a hodnocení obsahu.
Free keyword density checker from Zetawala. Analyze 1–3 word phrase frequency from a public URL or pasted text, spot overused terms (high density warnings), and balance primary keywords without stuffing—deterministic counts, no invented frequencies.
Příklad praktického použití
Standardní vstupní parametry a očekávaný výstup optimalizace.
Ukázkový vstup
Text or URL with repeated “SEO tools” phrases
Vygenerovaný výstup
Top 1-grams/2-grams/3-grams with density % · Overused terms ≥3% flagged · Stuffing judgment note
Často kladené otázky
Základní odpovědi na technické otázky hodnocení a indexace.
Is there an ideal keyword density percentage?
No fixed target. Write for readers. Very high repetition can look like stuffing; Zetawala flags terms at roughly 3%+ density for review.
Can I check a URL or paste text?
Yes. Provide a public URL (fetched text/title/headings) or paste copy directly. One of the two is required.
Why check 2–3 word phrases?
Multi-word phrases show topical focus beyond single keywords and help you see natural long-tail usage.
Does keyword density alone rank pages?
No. Relevance, helpful content, authority, and UX matter far more than raw repetition.
Can I analyze competitor pages?
If the page is publicly fetchable, paste the URL. Blocked or private pages will not return text.
Is AI used in density counts?
No. Phrase counts and densities are deterministic. Use judgment on any overuse warnings.