Keyword Density Checker
Analyze keyword frequency in content
What is Keyword Density Checker?
Keyword Density Checker is a free SEO tool from Farvixo that lets you analyze keyword frequency in content. It checks your input against current search-engine documentation and explains what to change and why, rather than only returning a score. Free and unlimited, with no account and no per-report credit system.
How to use Keyword Density Checker
Give Keyword Density Checker the page address or the text you want checked.
Keyword Density Checker inspects the content against current search-engine guidance and scores what it finds.
Work through the findings, each with what to change and why it matters. Re-run it afterwards to confirm the fix.
Frequently Asked Questions
What keyword density should I aim for?
There is no target, and chasing one is a mistake. Search engines stopped scoring density many years ago; they read meaning. Content written naturally lands somewhere around 1–2% without anyone trying, and content engineered to hit a number reads badly.
What is this actually useful for?
Spotting the opposite problem — a page about a topic that never states it plainly, or one where you have unconsciously repeated the same phrase twelve times. It is an editing aid, not a score to optimise.
Does keyword stuffing still work?
No. It has been a penalisable spam signal for over a decade, and it makes content unreadable, which hurts the engagement signals that do matter. Covering a topic thoroughly beats repeating a phrase.
Are phrases counted as well as single words?
Yes — two- and three-word phrases are analysed too, which is more useful than single words. Real search queries are phrases, and a page can mention every individual word without ever using the phrase people search for.
Does it analyse phrases as well as words?
Yes, two- and three-word phrases as well as single words. Phrases are the more useful view, since real searches are phrases rather than isolated terms.
What you can use Keyword Density Checker for
- Auditing a page before publishing it or after a redesign
- Generating valid structured data without hand-writing JSON-LD
- Site owners diagnosing why a page is not appearing in search results
- Agencies producing a quick technical check for a client site
Keyword Density Checker at a glance
- Tool
- Keyword Density Checker — SEO Tools
- Purpose
- Analyze keyword frequency in content
- Input
- Text or values you enter directly
- Output
- A report, or generated markup you can paste into your site
- Processing
- In your browser — files are never uploaded to a server
- Price
- Free, unlimited, no account required
- Limitations
- Bounded by your device's memory and CPU rather than a server quota
Tips for better results
- Fix indexing and crawling problems before tuning titles — a page that cannot be crawled cannot rank however good the copy is.
- Validate generated structured data in Google's Rich Results Test before deploying it.
- Re-run the check after deploying so you are measuring what is live, not what you drafted.
Common problems and how to fix them
A page will not fetch
The site blocks automated requests, or requires a login. Check robots.txt and test the URL in a private browsing window.
Structured data validates but shows no rich result
Valid markup makes a page eligible, not guaranteed. Google decides per query, and new markup can take weeks to be picked up.
The report contradicts another SEO tool
Different tools weight signals differently. Treat the underlying finding as the fact and the score as one opinion.
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