Free Keyword Density Analyzer — Check Keyword Frequency Instantly
Paste your content to see keyword frequency and density percentages. Identify keyword stuffing and optimize your SEO content balance.
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Analysis Results
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Keyword
Count
Density
Ratio
Status
Recommended keyword density: 1–3%. Over 3% may be flagged as keyword stuffing.
💡 Keyword Density Tips
Target a keyword density of 1–3% for your primary keywords. This is a general guideline, not a strict rule.
Keyword stuffing — unnatural repetition of keywords — can lead to Google penalties. Quality content is always preferred.
Use synonyms and LSI keywords (semantically related terms) to write naturally while covering more search queries.
Place your primary keyword in the title (h1), first paragraph, and at least one h2 heading.
The most important words in the analysis should match your intended target keywords.
Frequently Asked Questions
What is keyword density? ▾
Keyword density is the percentage of times a keyword appears in a piece of content relative to the total word count. For example, if "SEO" appears 5 times in a 500-word article, its density is 1%.
Does keyword density still matter for Google SEO? ▾
Keyword density itself is not a direct ranking factor for Google. Modern Google uses semantic understanding and context rather than counting keyword frequency. However, having relevant keywords naturally distributed throughout content does help with relevance signals.
What are stop words? ▾
Stop words are common words with little SEO significance — "the," "is," "and," "of," "in," etc. Filtering them out gives you a clearer picture of your actual content keywords.
How do I fix keyword stuffing? ▾
Replace exact repetitions with synonyms, related phrases, or pronouns. Read your content aloud — if it sounds unnatural or robotic, the keyword density is probably too high. Aim to answer user intent naturally rather than targeting a specific density number.