SEO Audit & Website Analyzer
Enter any website URL to get a detailed SEO score and actionable improvement report. Works with live sites and localhost.
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SEO Audit Tool — Free, Comprehensive & Instant
Need to check your website's SEO health? Use our free SEO audit tool to scan any URL and evaluate 40+ ranking factors across Technical SEO, On-Page SEO, Content Quality, Structured Data, Performance, and Growth Readiness. Get actionable recommendations prioritised by impact. No signup, no limits, and works on any public URL or localhost.
How to Run an SEO Audit (Step-by-Step)
Running an SEO audit is effortless: Step 1 — Enter any public URL or localhost address. Step 2 — Click Analyze and wait a few seconds while the tool scans the page. Step 3 — Review your SEO score and colour-coded recommendations for each category. Each finding includes an explanation of why it matters and how to fix it. No software to install.
Why Run an SEO Audit?
Search engines evaluate hundreds of ranking signals, from page speed and mobile-friendliness to meta tags and internal linking. An SEO audit surfaces the issues costing you traffic — broken links, missing alt text, duplicate titles, thin content, poor heading hierarchy, and missing structured data. Regular audits help you maintain and improve your search visibility before problems erode your rankings.
Best Use Cases for SEO Auditing
Run an SEO audit when you need to diagnose why a page is not ranking, validate SEO before launching a new website, check competitor websites for SEO strategy insights, verify that a site redesign did not break SEO elements, prepare an SEO report for clients or stakeholders, or ensure your blog posts meet on-page optimisation standards before publishing.
Why Use DesignForge360's SEO Audit Tool?
Our tool evaluates 40+ SEO factors similar to professional tools like Ahrefs and SEMrush — completely free. Results are colour-coded and prioritised by impact so you know exactly what to fix first. Works on any public URL and localhost for pre-launch testing. No login required. No daily limits. The HTML is analysed in memory and discarded when you close the tab. Built for marketers, developers, and SEO professionals.
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Frequently Asked Questions
How does the SEO audit work?
We fetch your page HTML via a CORS proxy (or directly for localhost), then parse it in-browser to evaluate 40+ SEO factors across six categories: Technical SEO, On-Page SEO, Content SEO, Structured Data, Performance Signals, and Growth Readiness.
Does this tool work for localhost?
Yes. Enter http://localhost:3000 (or any port) and the tool will attempt a direct fetch. If your dev server allows it, the audit runs without a proxy.
Is my website data stored?
No. Everything runs in your browser. The HTML is fetched, analyzed in memory, and discarded when you close the tab. Nothing is sent to our servers.
Why might some checks fail?
If the site blocks CORS requests, some resources like robots.txt or sitemap.xml may be unreachable from the browser. The tool notes these as 'unable to verify' rather than failures.
How accurate is the score?
The score provides a practical estimate similar to professional tools like Ahrefs or SEMrush. It evaluates what's visible from the HTML source. For a deeper audit, consider server-side crawling tools.
Is this SEO audit tool free?
Yes — completely free with no hidden limits. No sign-up, no daily caps, and no premium features locked behind a paywall. Audit as many pages as you need.
Can I audit competitor websites?
Yes. Enter any public URL to analyze its SEO setup. Compare competitors' meta tags, heading structures, and content strategies to find opportunities for your own site.
What should I fix first after an audit?
Focus on critical issues first — missing title tags, broken meta descriptions, and missing alt text have the biggest impact on rankings. The report prioritises findings by severity to help you focus on what matters most.
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