Keyword Density Checker

Check Keyword Use Without Guesswork

Writing for search is easier when you can see what’s actually happening on the page. A keyword density checker gives you a fast way to measure how often a target term appears, review total word count, and spot repeated language that may need cleanup. That matters whether you're polishing a blog post, updating landing page copy, or reviewing product descriptions.

Better Insight for Content Optimization

This tool looks beyond a simple count. It helps you compare a focus keyword or phrase against the full text, then shows how prominent it is as a percentage. You can also review common words and repeated phrases to understand the overall language pattern of your content. That makes it easier to catch overuse, weak coverage, or awkward repetition before publishing.

Useful for Writers, SEOs, and Editors

A solid keyword density checker supports smarter editing, not robotic writing. Use it to refine on-page SEO, improve topic balance, and keep your copy readable. If you want a clearer picture of keyword usage, phrase frequency, and content structure, this kind of text analysis tool gives you practical data you can actually use.

FAQs

How is keyword density calculated?

Keyword density is calculated by dividing the number of exact matches for your focus keyword or phrase by the total word count, then multiplying by 100. If you enter a multi-word phrase, the tool checks for the full phrase as it appears in the text rather than counting each individual word separately. That gives you a more realistic view of how often the target term is actually used.

Does the tool count words with punctuation or different capitalization?

For analysis, the text is normalized so words can be compared consistently. That means capitalization differences are ignored, punctuation is removed for token-based word counts, and empty tokens are excluded. Your original text can still remain visible as written, but the calculations use a cleaned version so the results are more reliable.

What counts as too much keyword repetition?

There isn’t one perfect percentage that applies to every page, because topic, length, and search intent all matter. In general, repeated use that sounds forced or shows up unnaturally in short sections can be a sign to revise. This tool keeps the feedback neutral by flagging patterns like unusually high repetition, phrase overuse, or very low usage, so you can make a judgment based on readability as well as SEO.