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SEO Content Analyzer

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SEO Content Analyzer

Web It Square · SEO Toolkit

SEO Content Analyzer

Paste your focus keyword and content — get title, meta, density, Flesch readability and a 100-point SEO score in one click.

START HERE How to use this tool ▼

Steps

Enter your focus keyword. The main keyword or phrase you want to rank for on Google. Just one (e.g. wordpress website design). Avoid pasting a whole sentence.
Enter the URL slug (optional). The last part of your page URL, with hyphens (e.g. wordpress-website-design). Leave it blank if you like.
Paste your content. Your full blog or page text. To mark headings, use Markdown — # = H1, ## = H2, ### = H3 — or HTML <h1> tags directly.
Click “Analyze SEO”. The full report opens below — score, density, headings, readability, suggestions and more.
Copy or download. Each best title, meta and FAQ has a Copy button. Save everything with Download SEO Report (.txt).

Things to keep in mind (to avoid issues)

🔖Remember to mark your headings. If you paste plain text without #, the tool shows a “Missing H1” warning — that is not a bug, it is telling you the truth.
↩️Leave one blank line between paragraphs, otherwise the paragraph count will be wrong.
✍️The title, meta, FAQ and keyword suggestions are a starting draft — edit them to fit your topic instead of copying blindly.
⚖️Keyword density of 1–2% is best. Too much triggers an “Over Optimized” (keyword stuffing) warning, which Google penalises.
⌨️Shortcut: press Ctrl + Enter inside the content box to analyze.
🔒Everything runs in your browser — no data is sent anywhere, and no internet is required.

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What Is the SEO Content Analyzer?

The SEO Content Analyzer is a free, browser-based tool that reviews your blog post or web page and shows exactly how well it is optimised for search engines. Paste your focus keyword and content, and in one click you get keyword density, a Flesch readability score, heading analysis, keyword placement checks and an overall 100-point SEO score. Because everything runs inside your browser, your content is never uploaded, sent to a server, or stored anywhere — it stays completely private on your own device.

What This Free SEO Tool Checks

  • Keyword density and placement in the title, first paragraph, headings and URL
  • Flesch reading ease score and the use of transition words
  • Content length, plus sentence and paragraph counts
  • Heading structure across H1, H2 and H3 tags
  • Ready-to-use SEO title and meta description suggestions
  • FAQ ideas, a blog post outline and related keyword variations

How the SEO Content Analyzer Improves Your Rankings

Strong on-page SEO is the foundation of higher Google rankings. By following the suggestions from the SEO Content Analyzer — improving readability, adding the right headings, and using your focus keyword naturally — you make your content easier for both readers and search engines to understand. On-page optimisation will not replace quality writing or backlinks, but it removes the technical roadblocks that hold good content back. For Google's official advice on creating helpful, people-first content, see the Google Search Central documentation.

Frequently Asked Questions

Is the SEO Content Analyzer free to use? +
Yes. It is completely free, with no signup, login or hidden limits. You can analyse as many posts and pages as you like.
Does the tool work offline? +
All analysis runs in your browser. Once this page has loaded, the tool keeps working even if your internet connection drops, because no data is sent to any server.
Is my content safe and private? +
Absolutely. Your keyword and content are processed locally on your device. Nothing is uploaded, logged or shared with anyone.
How accurate are the results? +
The counting metrics — word count, keyword density, headings and placement — are exact. The overall SEO score is an on-page guidance number, similar to Rank Math or Yoast, and is meant as a checklist, not a guarantee of where you will rank on Google.
Can I use it for any website platform? +
Yes. It works for content from WordPress, Shopify, Wix, Blogger or any other platform — just paste your text and analyse it.
SEO Content Analyzer
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