SEO Analyzer
Enter a page URL to check its title, meta description, headings, image alt text, and other on-page SEO basics.
About this tool
Scan any page for common on-page SEO issues — missing or too-long title tags, missing meta description, heading structure, images missing alt text, canonical tags, Open Graph tags, structured data, and more — and get a 0-100 score with a list of specific issues to fix. This checks on-page factors only; it does not include backlink data, which requires a paid third-party index (Ahrefs, Moz, SEMrush) that has no free, reliable public source.
On-page factors are still worth getting right even if they're not the whole SEO picture — a missing title tag, duplicate meta description, or broken heading hierarchy is something search engines can penalize regardless of how strong your backlink profile is, and these are exactly the kind of low-effort, high-impact fixes this tool is built to surface quickly.
How to use it
- Enter the URL of the page you want to analyze.
- Click Analyze Page.
- Review the SEO score and the list of detected issues.
- Fix the flagged issues on your own site and re-check.
Example uses
- Audit a blog post's title, meta description, and heading structure before publishing.
- Check whether a page is missing Open Graph tags before sharing it on social media.
- Spot missing alt text across a page's images for accessibility.
- Re-check a page after fixing flagged issues to confirm the score improved.
Frequently asked questions
Does this check my backlinks or keyword rankings?
No — backlink and keyword ranking data requires a paid third-party index (Ahrefs, Moz, SEMrush) with no free, reliable public source. This tool focuses on on-page factors you can actually fix directly.
What's a good score to aim for?
There's no universal magic number, but working through the specific flagged issues (missing tags, heading structure, alt text) matters more than the raw score itself — fixing real issues will naturally raise it.
Can I check a page I don't own?
Yes, this analyzes any publicly accessible URL, which makes it useful for spot-checking a competitor's on-page setup as well as your own site.