## Frequently Asked Questions

What is the Keyword Density Checker and how does it work? +

The Keyword Density Checker is a powerful, browser-based utility designed to streamline your SEO workflow. It processes your inputs entirely in your browser or through secure edge relays, delivering instant, accurate results without storing your data.

How do I use the Keyword Density Checker? +

Simply enter your URL or required data into the input field above and click the action button. The Keyword Density Checker will automatically analyze your input and generate a comprehensive, exportable report or code snippet in seconds.

Is the Keyword Density Checker completely free and unlimited? +

Yes! Like all tools on Crawlie, the Keyword Density Checker is 100% free to use. There are no paywalls, no login requirements, and absolutely no strict usage limits. You can run as many scans and generate as many reports as you need.

Is my data safe and secure? +

Absolutely. The Keyword Density Checker runs its core logic locally in your browser. We do not store your website data, track your internal links, or keep a database of your reports.

From the blog
Keyword Density Checker vs. Doing It by Hand: Is It Worth Switching?
A practical look at what Keyword Density Checker actually saves you over doing keyword density manually, and when manual still makes sense.
The Keyword Density Checklist: What to Verify Before You Publish
A short, practical checklist for keyword density — the things worth checking every time, not just the first time.
Does Keyword Density Still Matter in 2026?
A quick, honest look at whether keyword density is still worth the effort, or a holdover from an older era of SEO.
Keyword Density FAQ: Questions People Actually Ask
Straight answers to the questions that come up most often about keyword density.
Keyword Density for Beginners: The 5-Minute Primer
New to keyword density? Here's the short version — what it is, why it's worth 10 minutes, and how to check it right now.
What Is Keyword Density Checker? A Practical Guide to Keyword Density
What Keyword Density Checker actually does, why keyword density matters for SEO, and how to get it right from the start.
How to Use Keyword Density Checker the Right Way (2026)
A step-by-step walkthrough for using Keyword Density Checker effectively, with the details most guides skip.
Keyword Density Checker: Common Mistakes and Best Practices
The most common mistakes teams make with Keyword Density Checker, and the practices that actually fix them.