Indexing & URLs
HTTP status, redirect chain, declared canonical, and robots directives in the fetched response.
Understand what your page tells search engines
Titles & content
Title, meta description, heading outline, language, charset, and viewport.
Links & images
Internal and external links, accessible names, empty hrefs, and alt attributes in the HTML.
Social sharing
Open Graph and X card tags, with approximate previews and the fallback used for each field.
Structured data
JSON-LD blocks, including arrays and @graph. Microdata and RDFa are not parsed.
Prioritized fixes
Failed checks and advisories, with the observed value and a practical next step.
This report does not confirm Google indexing, rankings, or Core Web Vitals. JavaScript-rendered content may differ from the fetched HTML. Link destinations, image bytes, and site-wide duplicates are not checked.
How it works
Enter a URL
Add a page URL or domain and run a check.
Review the evidence
See the signals found in the fetched response.
Apply fixes and check again
Use the next steps, then run the check again.
Frequently asked questions
What does the SEO Checker score mean?
It is a heuristic checklist for this page. Failed checks deduct their weight and warnings deduct half. Length, optional social tags, and checks that were not run do not count as passed. It is not a Google score.
Does this tool check if my page is indexed by Google?
No. It reports robots directives found in the fetched response. Confirm indexing in Search Console URL Inspection.
How does the tool handle JavaScript-rendered content?
It reads the HTML returned by the server. Scripts are not executed, so client-rendered tags can be missing from the report.
Can I analyze my entire website with this tool?
Each run checks one URL. It does not crawl the site or detect duplicates across pages.