SEO Tools

SEO Analyzer

Paste a URL and get a full on-page SEO audit — title, description, headings, Open Graph, Twitter Card, structured data, and image alt text. No signup, no crawl limit.

🔍 SEO Analyzer

Enter any publicly accessible URL to get a full on-page SEO audit. The page is fetched server-side and analyzed for title, meta description, headings, Open Graph tags, structured data, images, and more. Nothing is stored — your URL is checked and discarded immediately.

How to audit a page for on-page SEO

Enter a URL and get a full breakdown of what's working and what needs fixing.

01
Enter a URL
Type or paste the full URL of the page you want to audit, including https://. The tool fetches the page and analyzes its HTML.
02
Review the results
The audit checks title tag, meta description, headings, Open Graph, Twitter Card, structured data, image alt text, and more.
03
Fix the issues
Work through the flagged items from highest to lowest severity. Each issue includes a clear explanation of what to fix and why.

When you'd run an SEO audit

Before publishing a new page

Run the audit before hitting publish. Missing meta description, empty H1, or broken JSON-LD are easy to miss and easy to fix if you catch them now.

Checking a competitor's page

See how they write their title and description, what schema they use, and whether their OG tags are set up correctly.

Quick wins for a client

Pull up a client's homepage and you'll usually find a missing canonical, a description that's too short, or OG images not set. Five minutes of work.

After updating content

A content update can accidentally remove a canonical tag or break structured data. Re-audit after any significant change.

Checking social sharing tags

Before sharing a page on LinkedIn or Twitter, verify the OG image is set and the description isn't getting truncated.

Structured data for rich results

Check whether JSON-LD is present and correctly structured. Google's rich results require specific schema types — the audit shows what's there.

Frequently asked questions

Free, no account, no limits.

Title tag, meta description, canonical URL, robots directive, H1–H6 headings, Open Graph tags, Twitter Card tags, JSON-LD structured data, and image alt attributes.

No. It analyzes a single page at a time. Enter each URL you want to audit separately.

Some servers block requests from non-browser clients. If a URL fails, the server may be blocking the fetch request.

No. On-page SEO is one factor among many. Content quality, backlinks, page speed, and user signals all matter too.

After any significant content change, after a site migration, and periodically (every few months) to catch regressions.

Yes, in any modern mobile browser.

Related SEO tools

Meta Tag Analyzer

Extract every meta tag from any URL in one place.

Open Graph Previewer

See how your page looks when shared on social media.

SERP Preview

Preview your title and description in Google search results.

Redirect Checker

Trace HTTP redirect chains with status codes.

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