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Keyword Density Checker

Analyze your writing to balance keyword frequency & optimize SEO.

Standard Keyword Distribution Guidelines

Keeping keywords within target ranges optimizes page relevance without triggering spam filters:

1

Optimal Density Limits (1% - 2%)

Ensure primary keywords repeat once or twice per **100 words**. This is enough for crawling spiders to verify topics.

2

Audit Stuffing Risks (> 2.5%)

If single keywords represent **more than 2.5%** of the copy, Google classifiers can flag it as keyword stuffing.

3

Toggle Stop Words Filter

Always check stop words. High frequencies of prepositions (and, standard, of) are normal, which is why filtering them gives clean counts.

Focus on LSI and Semantic Topical Entities

Google's RankBrain and Hummingbird algorithms process articles conceptually. Distribute terms using these practices:

Integrating Synonym Variations

Instead of repeating 'cheap hotels', vary keywords with 'affordable lodging', 'discount guest rooms', or 'budget accommodations'.

Topical Authority Distribution

Cover related helper words. If writing about 'organic farming', mention entities like 'soil nutrition', 'composting', 'crop rotations', and 'permaculture'.

Readability Over Algorithmic Ratios

Always write for human visitors first. Conversational, highly informative paragraphs rank better than forced layouts matching strict keyword counts.

Consult Official Google Search Spam Guidelines

Check official directives regarding keyword stuffing boundaries, duplicates, and ranking patterns directly on the Google Search Essentials Spam Policies page.

0.8% - 2%
Optimal Range
Safest keyword density parameters
FAQ

Frequently Asked Questions (FAQs)

Clear up common answers regarding keyword density, LSI, and search stuffing.

What is keyword density?

Keyword density is the percentage of times a specific keyword or phrase appears on a webpage compared to the total number of words on that page.

What is the optimal keyword density for SEO?

Most SEO experts recommend keeping keyword density between 1% and 2%. Exceeding 2.5% to 3% can trigger search engine keyword stuffing filters.

Does this tool strip common stop words?

Yes. By default, the checker filters out common English pronouns, prepositions, and conjunctions (like 'the', 'a', 'is', 'and') so they do not distort your keyword frequency results.

Can I disable stop words filtering?

Yes. We have provided a checkbox toggler that allows you to toggle stop-words filtering on and off to see standard raw word frequencies.

Does this tool save or upload my articles?

No. The text analyzer runs completely client-side. Your inputs are parsed entirely within your browser's local RAM variables, ensuring full draft security.

What is keyword stuffing?

Keyword stuffing is the practice of overloading a webpage with keywords in an attempt to manipulate search engine rankings, which violates Google's Webmaster Guidelines.

How does keyword density affect LSI keywords?

Modern search engine algorithms look for natural semantic entities (LSI keywords) that explain topics conceptually. Distributing related synonyms is preferred over repeating one single term.

Is there a text limit for this analyzer?

No, you can paste large articles. However, processing documents over 50,000 words might cause a temporary rendering pause depending on your browser's speed.

Does this tool analyze two-word or three-word phrases?

Yes, this upgraded checker supports analyzing multi-word phrases up to four words, detailing their frequency, density, and inclusion in core tags (Title, Description, Headers).

Is this tool mobile-friendly?

Yes. The UI is completely responsive and fits perfectly on mobile, tablet, or desktop viewports.

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