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Free SEO Tool
Free On-Page SEO Checker: Analyze Any Page Instantly
Enter any public URL to check its on-page SEO. See whether Google can crawl and index the page, review the title, meta description, headings, canonical tag, structured data, mobile viewport, image alt text and links, with a clear explanation for every result.
On-Page SEO Checker
Enter any public page URL to check its indexing, meta tags, headings, structured data and more.
Want the full picture? Our team can review your whole website, including technical SEO, content and backlinks, in a free SEO audit.
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How It Works
How to Check a Page’s SEO
Get an on-page SEO report in four simple steps.
Enter a Page URL
Paste the full address of any public web page, such as a home page, blog post or product page.
Run the Check
We fetch the page and its robots.txt file, then analyze the HTML in a few seconds.
Review the Results
Checks are grouped into six categories and sorted so issues and warnings appear first.
Fix and Re-Check
Use the explanation under each result to fix problems, then run the check again to confirm.
What We Check
On-Page SEO Made Clear Actionable
The checker reads the page the way a search engine crawler does: it follows redirects, reads robots.txt rules for Googlebot, and inspects the HTML for indexing directives, meta tags, headings, structured data and links. Every result explains what was found and why it matters.
1/ Crawling & Indexing
HTTP status, redirects, HTTPS, noindex in meta robots and X-Robots-Tag headers, robots.txt rules, sitemaps and canonical tags.
2/ Content & Meta Tags
Title and meta description length, H1 and heading structure, word count, language and character encoding.
3/ Mobile, Schema & Links
Viewport, Open Graph and X cards, favicon, JSON-LD and microdata, image alt text, internal and external links.
Use Cases
Who Uses the On-Page SEO Checker?
A quick on-page check catches problems before they cost you rankings.
Pre-Launch Checks
Confirm a new page is indexable, has a canonical tag and has its title and description in place before you promote it.
Diagnose Indexing Problems
Find out whether a noindex tag, X-Robots-Tag header or robots.txt rule is keeping a page out of Google.
Competitor Research
See how competing pages structure their titles, headings and structured data.
Fix Your Snippet
Test a better title and meta description with our free SERP Snippet Preview.
Full Website Audit
A single page is only part of the picture. Get a free audit of your whole website from our SEO team.
Yes. It is free with no sign-up. To keep the service fast for everyone, each visitor can run up to 10 checks per minute and 100 checks per day.
Any public HTML page that can be reached over HTTP or HTTPS. Pages behind a login, private network addresses and non-HTML files such as PDFs cannot be checked.
No. Results are guidance based on Google’s published recommendations. Warnings are worth reviewing, but rankings depend mainly on content quality, relevance and links.
The robots.txt file on that website has a rule that stops Googlebot from crawling the URL. We apply Google’s matching rules, where the most specific rule wins and Allow wins a tie.
No. It analyzes the HTML returned by the server, which is what search engines see first. Content added later by JavaScript may not be included in the results.
It reports the HTML size and how long our server took to download it. For full Core Web Vitals, use Google PageSpeed Insights.
Want Expert Help With Your SEO?
Our tools give you quick answers. For a full plan, our SEO team will review your website and show you exactly what to fix first, free of charge.
- Technical, content and backlink review
- Clear, prioritised action plan
- No obligation, no sign-up