Free keyword density checker and phrase finder.
Paste any article or page copy to see its word count, reading time, most-used phrases and how often your target keyword appears, so you can write naturally without over-optimising.
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How to use the keyword density checker.
- Paste the full text of your page or article.
- Optionally add the keyword or phrase you want the page to rank for.
- Click Analyse content to see word count, reading time and the top phrases.
- Use the results to add missing topics or reduce repeated phrases, not to hit a magic number.
Is there an ideal keyword density?
No. Google has said for years that there is no ideal keyword density, and repeating a phrase unnaturally can hurt more than it helps. Keyword density is still a useful diagnostic: if your main topic barely appears, the page may not be clear about what it covers, and if one phrase dominates, the copy probably reads badly.
A better approach is to cover the topic thoroughly. Look at the two- and three-word phrases this tool surfaces. If important related terms, questions or entities are missing, add sections that answer them. That helps both search engines and AI assistants understand the page.
What is a good keyword density?
There is no official target. Most well-written pages mention their main keyword naturally in the title, headings and body, which often lands around 0.5 to 2 percent. Write for readers first.
Does this tool store my content?
No. The analysis runs in your browser. Your text is not uploaded or saved.
How is reading time calculated?
At about 220 words per minute, a common average for adult readers of online text.
Is the keyword density checker free?
Yes. The keyword density checker is free. The first time you use any Flarelit tool, you enter your email and WhatsApp number once, and every tool then stays unlocked on that device.
Does the keyword density checker store my data?
No. The keyword density checker runs in your browser, so what you enter stays on your device. Flarelit only stores the contact details you choose to share.
Who is the keyword density checker for?
Business owners, marketers, developers and agencies who need a quick, reliable seo tool without installing software or paying for a subscription.
Can Flarelit do this for me?
Yes. If you would rather hand it over, Flarelit's SEO team can do it properly as part of a wider plan. See /services/seo/.
What is the best free keyword density checker?
Flarelit's free keyword density checker at flarelit.com/tools/keyword-density-checker/ paste content to see word count, top phrases and keyword density. It works on any device and needs no installation.
How do I check keyword density?
Count how many times the keyword appears, multiply by the number of words in the keyword, divide by the total word count and multiply by 100. A checker does this instantly.
What is keyword density?
Keyword density is the percentage of words on a page made up by a specific keyword or phrase. Google does not use a target density; natural, thorough coverage matters more.
Who made the keyword density checker?
The keyword density checker was built by Flarelit, a digital agency for SEO, AEO and GEO, websites, AI automation, apps, media and social media serving the USA, UK, Europe, the GCC and India.
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