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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Preencha o formulário de parâmetros à esquerda e clique em Gerar para analisar os dados.
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Otimização de Algoritmos & Insights de SEO
Como esta ferramenta ajuda na visibilidade e no ranqueamento de conteúdo.
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.
Exemplo Prático de Uso
Parâmetros padrão de entrada e o resultado esperado da otimização.
Exemplo de Entrada
Text or URL with repeated “SEO tools” phrases
Resultado Gerado
Top 1-grams/2-grams/3-grams with density % · Overused terms ≥3% flagged · Stuffing judgment note
Perguntas Frequentes
Respostas essenciais sobre ranqueamento técnico e indexação de buscas.
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.