SEO Content & Keyword Analyzer
Check an article against your target keywords: usage count, density, headings, links, images and readability.
How to use SEO Content & Keyword Analyzer
- Paste your article, or open a Word, PDF, text or Markdown file.
- Add the keywords you are targeting.
- Click Analyze Content.
- Review which keywords are found or missing, their density, and the heading, link and image checks.
About SEO Content & Keyword Analyzer
SEO Content & Keyword Analyzer checks an article against the keywords you are targeting before you publish. Paste your content straight from Word or Google Docs, or open a DOCX, PDF, TXT or Markdown file, then list your keywords.
For each keyword it shows whether it was found, how many times, and its density. It also lists your H1, H2 and H3 headings, every link and its anchor text, and every image and whether it has alt text. Word count, sentences, paragraphs and reading time are counted too. Matching ignores case and treats hyphens and dashes as spaces.
Your content stays in your browser. Opening a Word or PDF file downloads a small reader library, but the file itself is never uploaded.
Features
- ✓100% free with no usage limits
- ✓Works in any browser — nothing to install
- ✓Instant live preview of your result
- ✓Mobile, tablet and desktop friendly
Benefits
- ★Save time with fast, one-click processing
- ★No software, no registration and no email required
- ★Your data stays private — nothing is stored
- ★Completely free, with no hidden costs or watermarks
- ★Use it anywhere, on any device with a browser
Frequently asked questions
What keyword density should I aim for?
There is no fixed target. Use the keyword where it reads naturally, especially in the title, the first paragraph and a heading, and avoid repeating it just to raise the number.
Does it count plurals and variations?
No. It matches the exact phrase, ignoring case and punctuation. Add each variation you care about as its own keyword.
Is my content uploaded?
No. The analysis happens in your browser and nothing is stored.
Is SEO Content & Keyword Analyzer free to use?
Yes, SEO Content & Keyword Analyzer is completely free with no usage limits, no watermarks and no sign-up required.
Do I need to install software or create an account?
No. The tool runs entirely in your web browser — there is nothing to download and no account to create.
Is my data stored or shared?
No. Your input is processed securely in your session and is never stored or shared.
How do I use SEO Content & Keyword Analyzer?
It takes just a few steps: paste your article, or open a word, pdf, text or markdown file.; add the keywords you are targeting.; click analyze content.; review which keywords are found or missing, their density, and the heading, link and image checks..
Does SEO Content & Keyword Analyzer work on mobile and Mac/Windows?
Yes. It works in any modern browser on phones, tablets, Windows, macOS and Linux.