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Free SEO Academy

10 free SEO tools for marketers, developers, and content creators — browser-based, private, no sign-up required.

✓ 100% Free⚛ No Sign-Up◇ Runs in Browser○ Nothing Stored
Content & On-Page SEO
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SERP Preview

See how your page looks in Google search results. Check title and description length in real-time.

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Meta Tag Generator

Generate complete SEO meta tags: title, description, Open Graph, Twitter Card, and canonical URL.

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Keyword Density Analyzer

Paste content to see word frequency, top keywords, bigrams, and trigrams with density percentages.

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Word Count & Readability

Word count, character count, reading time, speaking time, and Flesch-Kincaid readability grade.

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Heading Analyzer

Check your H1–H6 heading hierarchy. Detect missing H1s, skipped levels, and nesting issues.

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Open Graph Preview

Preview how your link looks when shared on Facebook, Twitter, and LinkedIn.

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Technical SEO
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Schema Markup Generator

Generate JSON-LD structured data for local business, articles, FAQ, products, and more.

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Robots.txt Generator

Create a properly formatted robots.txt with user agents, allow/disallow rules, and sitemap reference.

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Sitemap XML Generator

Create a valid sitemap.xml with URLs, priority, change frequency, and last modified dates.

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Redirect Checker

Check HTTP status codes and URL patterns. Detect redirect issues and common URL problems.

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How It Works

1

Choose a Tool

Pick the SEO tool that matches your task.

2

Enter Your Data

Paste content, enter URLs, or fill in your page details.

3

Get Results

See analysis, generate code, or preview your output instantly.

Frequently Asked Questions

What is Free SEO Academy?
Free SEO Academy is a collection of 10 browser-based SEO tools for marketers, developers, and content creators. Every tool is free, private, and requires no sign-up.
Is my data private?
Yes. Every tool runs entirely in your browser. Nothing is sent to a server, stored in a database, or shared with anyone.
Who are these tools for?
Anyone working on SEO: content writers checking keyword density and readability, developers generating schema markup and meta tags, marketers previewing SERP results and social cards, and site owners building technical SEO files like robots.txt and sitemaps.
Are these tools accurate?
Yes. The generators produce valid, standards-compliant code. The analyzers use established formulas (Flesch-Kincaid for readability, standard n-gram analysis for keyword density). The SERP preview matches Google's current display format.

Free SEO Tools for Search Engine Optimization

Free SEO Academy is a collection of 10 free, browser-based SEO tools built for marketers, developers, and content creators. Every tool runs in your browser with no account, no data collection, and no paywalls.

On-Page SEO Tools

Optimize your content with the SERP preview (check how you'll appear in Google), keyword density analyzer (check word frequency and distribution), word count and readability checker (ensure your content is accessible), and heading structure analyzer (validate your H1–H6 hierarchy).

Technical SEO Tools

Generate valid schema markup (JSON-LD structured data for rich results), meta tags (complete SEO tag sets), robots.txt files, and XML sitemaps. Each generator produces clean, copy-paste ready code.