Free SEO Tools
Analyze and improve your website with our collection of free SEO tools. No signup required.
Eleven free SEO tools. No signup, no email gate, no daily limits hidden behind a paywall. Each tool runs against any public URL and returns the specific signal it's built for: meta tags, heading structure, SERP preview, readability, sitemap health, crawlability, and more. We built them as standalone instruments because most SEO problems are single-issue problems — you don't need a dashboard to fix a missing H1.
The tools below are organized by what you're trying to figure out. Auditing the page itself? Start with Meta Tags Analyzer or Heading Analyzer. Worried about how the page looks in search results? SERP Preview and Social Media Preview show you Google, Twitter, Facebook, and LinkedIn snippets side-by-side. Wondering if your content matches top-ranking pages? Word Count and Readability give you the numbers in seconds. Technical SEO concerns? Sitemap Checker, Sitemap Extractor, and Crawlability Checker run quick diagnostic passes against your domain.
Meta Tags Analyzer
Check title tags, meta descriptions, and Open Graph tags with improvement recommendations.
Heading Structure Analyzer
Visualize H1-H6 hierarchy and detect structural or accessibility issues.
SERP Preview
See how your page appears in Google and Bing search results.
Word Count & Reading Time
Measure content length, reading time, and compare against top-ranking pages.
Social Media Preview
Preview how your content appears when shared on Facebook, Twitter, and LinkedIn.
Readability Score
Analyze content using Flesch-Kincaid and Gunning Fog metrics.
Keyword Density Analyzer
Identify keyword frequency and potential over-optimization issues.
XML Sitemap Checker
Verify if a domain has properly implemented XML sitemaps.
Sitemap URL Extractor
Extract all URLs from a website's sitemaps automatically.
Crawlability Checker
Assess accessibility for search engines and AI crawlers via robots.txt.
Realtime SERP Checker
Check live Google rankings for any keyword with desktop/mobile views.
When to Use These Tools
Most SEO audits start with the same handful of checks. Here's a quick map of which tool fits which situation, so you don't have to click through every one to find the right diagnostic:
- Just published or updated a page?Run Meta Tags Analyzer, then SERP Preview to see how it'll show up in Google. Two minutes total.
- Sharing on social? Social Media Preview catches broken Open Graph or Twitter card tags before your audience does.
- Comparing your content to competitors? Run Word Count and Readability on the top three pages ranking for your target query. The numbers will tell you where to aim.
- Migrating or redesigning? Sitemap Extractor pulls every URL Google knows about. Sitemap Checker confirms the new sitemap is valid and discoverable.
- Worried about indexing?Crawlability Checker shows what robots.txt is — and isn't — letting search engines see.
- Tracking a specific keyword? SERP Checker pulls live Google rankings for any query, with desktop and mobile views.
All eleven tools work without signing up. If you find yourself running them weekly on the same site, that's the signal that the full PageSEO weekly plan would save you the loop — same data, prioritized for you, on a schedule.
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