Free | Instant | No signup required

Free SEO Audit Tool & Instant Website Score

Enter any URL and get a full SEO score with actionable fixes in under 30 seconds.

No signup needed 18 SEO checks PDF report download 100% free

How It Works

Three steps to a fully optimized website

1

Enter Your URL

Paste any website URL, your own site or a competitor's. We fetch the live page instantly.

2

Get Your Score

We run 18 checks across technical SEO, content, speed, and mobile. Your score updates in real time.

3

Fix & Improve

Follow the prioritized fixes with copy-paste code. Then set up monitoring so a bad deploy never silently undoes them.

18 Checks, Plus the Extras

18 SEO checks run in under 30 seconds, plus quick fixes and a PDF report

🔒
HTTPS / SSL
Security check
📝
Title Tag
Length & optimization
💬
Meta Description
Length & quality
H1
Heading Structure
H1-H6 hierarchy
🖼️
Image Alt Text
Accessibility & SEO
Page Speed
Core Web Vitals
📱
Mobile Friendly
Viewport check
🔗
Link Analysis
Internal & external
🧩
Schema Markup
Structured data
📊
Open Graph
Social sharing tags
🔖
Canonical URL
Duplicate content
🤖
robots.txt
Crawl control check
🗺️
XML Sitemap
Discovery check
📄
Word Count
Thin content check
🐦
Twitter Cards
Social media tags
🌐
Language Attr
Accessibility
Favicon
Brand recognition
🔧
Quick Fixes
Copy-paste code
📋
PDF Report
Download instantly

SEO Tools We Recommend

Independently selected tools — affiliate links help keep AuditSEO free

Frequently Asked Questions

Is the SEO audit free?

Yes. AuditSEO runs a free, instant on-page SEO audit of any URL with no signup. It scores your page out of 100 and lists exactly what to fix. You can also download a PDF report.

What does the SEO audit check?

It checks 18 on-page factors: title tag and meta description (length and presence), headings, canonical, indexability, Open Graph/social tags, structured data, image alt text, mobile-friendliness, HTTPS, page-speed signals and more.

What is a good SEO score?

On AuditSEO, 80-100 is strong, 55-79 means a few fixes are needed, and below 55 means several issues are hurting your rankings. The report puts the fixes that matter most first.

Do I need an account to use it?

No signup is required to run an audit. Optionally, you can set up free weekly monitoring that emails you when your page's SEO changes.