On-Page SEO Audit Tool
Paste any URL and get an instant, structured breakdown of the on-page SEO factors search engines actually evaluate — title tags, meta descriptions, heading hierarchy, image alt attributes, internal linking, and crawl files like robots.txt and sitemap.xml.
What This Tool Checks
A single scan pulls together the technical and content-level signals that most commonly cause on-page ranking issues.
Title & Meta Analysis
Flags missing, duplicate, or poorly-sized title tags and meta descriptions that hurt click-through rate.
Heading Hierarchy
Checks H1-H6 structure for logical order and keyword placement, a factor both search engines and screen readers rely on.
Image & Alt Text Audit
Detects images missing alt attributes, which affects both accessibility and image search visibility.
Robots.txt & Sitemap
Verifies your crawl directives and sitemap are reachable and correctly configured for search engine bots.
Internal Link Mapping
Counts and reviews internal links to highlight orphaned pages and weak link equity distribution.
Actionable Scorecard
Summarizes findings into a prioritized checklist so you know exactly what to fix first.
How It Works
No install, no crawler setup — just a URL and a few seconds.
Enter the page URL
Paste the full URL of the page you want audited.
Run the scan
The tool fetches the page and parses its HTML for on-page SEO signals.
Review the scorecard
Get a categorized breakdown covering titles, headings, images, links, and crawl files.
Fix and re-check
Apply the recommendations, then re-run the audit to confirm improvements.
Who Uses This Tool
Built for the people who are actually responsible for a page ranking well.
This tool is maintained by SEO Jasoos, a SaaS built specifically for SEO practitioners, agencies, and site owners. The audit logic follows widely documented on-page SEO factors used by search engines, and the underlying data checks are refreshed as crawling and indexing guidance evolves.
Frequently Asked Questions
Is the on-page SEO audit free?
Yes. Every registered account includes monthly credits to run on-page audits at no cost, with no credit card required to sign up.
Does this replace a full technical SEO audit?
It covers the core on-page factors — titles, meta tags, headings, images, and crawl files — but a full technical audit typically also includes site speed, Core Web Vitals, and log file analysis.
Can I audit any website, or only my own?
You can audit any publicly accessible URL, which makes it useful for competitor research as well as your own site.
How often should I re-run the audit?
After any significant content or template change, and periodically (monthly is common) to catch regressions.