Paste your content, enter your target keyword, and get instant density analysis with distribution visualization and top word frequency. No signup required.
Paste any article, blog post, or page content below. The tool calculates density, flags over-optimization, and shows where your keyword appears across the text.
The tool counts exact-match keyword occurrences, divides by total word count, and visualizes distribution across your content.
Keyword density is a simple ratio: the number of times your target keyword appears divided by the total word count, expressed as a percentage. If you write a 1,000-word article and your keyword appears 15 times, that’s 1.5% density. For multi-word phrases, the calculation accounts for the number of words in the keyword to give you an accurate percentage.
The tool does three things beyond the basic percentage:
One limitation worth knowing: this tool analyzes raw text. It doesn’t differentiate between keyword placement in headings versus body paragraphs versus alt text. Placement matters as much as frequency. A keyword in your H1 and first paragraph carries more weight than 10 mentions buried in body text.
“Keyword density stopped being a ranking factor years ago, but keyword stuffing never stopped being a penalty trigger. The goal isn’t a perfect number. It’s natural usage that a reader wouldn’t notice.”
Hardik Shah, Founder of ScaleGrowth.Digital
Three data points that help you calibrate your on-page optimization before publishing.
| Metric | What It Means | Action Threshold |
|---|---|---|
| Keyword Density % | How often your keyword appears relative to total words | Aim for 1-2.5% on most pages |
| Distribution Chart | Whether keyword usage is spread evenly or clustered | Fix if 70%+ is in one segment |
| Top 10 Words | Most frequent non-stop-words in your content | Your target keyword should be in the top 5 |
A practical example: we recently audited a D2C brand’s product category page targeting “organic cotton bedsheets.” Their keyword density was 0.4%, which is too low for a 2,800-word page. The keyword appeared twice, both times in the same paragraph. After restructuring to hit 1.8% density with even distribution across headings and body text, the page moved from position 19 to position 6 within 45 days.
That said, density alone didn’t cause the ranking jump. They also improved internal linking and added FAQ schema. But under-optimization was the first problem we identified, and this tool would have caught it in 10 seconds.
Keyword density is one signal. Our full content audits analyze 47 on-page factors across every page on your site.
This keyword density checker tells you whether your keyword usage is in the right range. But real content optimization involves questions this tool can’t answer. Are you targeting the right keyword in the first place? Is your content depth competitive with the pages that currently rank in positions 1-3? Do you have the right supporting keywords and entities to satisfy Google’s topical relevance algorithms?
Our SEO audits include content gap analysis, keyword intent mapping, and competitor content benchmarking. We analyze your top 50-100 pages against the pages currently winning your target keywords, and produce a prioritized content roadmap. Not a generic checklist. A specific plan tied to your keyword data.
We’ve run this process for brands in BFSI, healthcare, SaaS, and D2C, with a typical engagement covering 200+ target keywords and 50+ page-level recommendations.
Generate valid JSON-LD for FAQ, HowTo, Article, Local Business, Product, and Organization schema types.
Model your organic search revenue based on traffic, conversion rate, and average order value. See projected ROI and payback period.
Every on-page factor we check in our audits, organized by priority tier. Keyword density is item #23.
There’s no single magic number. For most content types, 1-2.5% is a safe range. Long-form guides (3,000+ words) can go lower, around 0.8-1.5%, because the keyword naturally appears less frequently over more text. Short landing pages (500-800 words) can tolerate 2-3% without feeling forced. Above 3%, you risk triggering Google’s over-optimization filters.
As a ranking signal, no. Google moved past keyword density as a primary factor years ago, replacing it with semantic understanding through BERT (2019) and MUM (2021). But as a diagnostic check, absolutely. Under-optimization (below 0.5%) means your page may not clearly signal its topic. Over-optimization (above 5%) still triggers penalties. The keyword density checker helps you stay in the zone where your content reads naturally and signals its topic clearly.
Yes. This tool handles multi-word keywords correctly. If your target keyword is “organic cotton bedsheets” (3 words) and it appears 8 times in a 1,000-word article, the density is (8 x 3) / 1000 = 2.4%. The calculation weights multi-word phrases by the number of words they contain, which gives you an accurate picture of how much space the keyword occupies in your content.
This tool checks exact match only. That’s intentional. Google’s algorithms handle variants, plurals, and synonyms on their own. Your job is to make sure the exact-match keyword appears enough times to clearly establish the topic, then use natural variants throughout the rest of the content. Don’t force the exact phrase into every sentence.
Because front-loading or back-loading your keyword looks unnatural to both readers and search engines. Google’s algorithms evaluate content quality partly based on how information flows through a page. If your keyword appears 10 times in paragraph one and zero times in the remaining 2,000 words, that’s a signal of poor content structure. Aim for your keyword to appear in the introduction, at least once every 300-400 words in the body, and in the conclusion.
Our team analyzes keyword targeting, content depth, and competitive gaps across your top pages. Free audit for qualified brands.