Free SEO Checker
SEO ToolsNewAudit core SEO tags and page signals for a public URL.
Quick answer
Use the Free SEO Checker to fetch one public HTML page and review core on-page SEO signals. It is a lightweight page audit, not a full enterprise crawler.
What is Free SEO Checker?
Check one public webpage for SEO basics: title, meta description, H1, canonical tag, indexability, Open Graph tags, JSON-LD, links, and image alt attributes.
How do you use Free SEO Checker?
- 1Paste a public HTTPS page URL into Free SEO Checker.
- 2Run Free SEO Checker and wait for the safe server fetch to return HTML.
- 3Review title, meta description, headings, canonical, indexability, social tags, schema, links, and image alt checks.
- 4Copy or download the report and fix the highest-impact warnings first.
What are examples of Free SEO Checker?
Check a landing page before publishing
- Input
- https://example.com/tools/free-keyword-generator
- Output
- SEO score, title/meta checks, H1 count, canonical status, JSON-LD count, links, and image alt warnings.
- Note
- Run the checker again after publishing fixes.
Limitations and privacy
This MVP audits one public HTML page. It does not crawl the entire site, render every JavaScript state, or replace a professional technical SEO audit. The entered URL is fetched by a secured server request with HTTPS validation, timeouts, rate limits, and private-network blocking. Results are not stored.
Frequently Asked Questions
An SEO checker reviews common on-page signals such as title tags, meta descriptions, headings, canonical tags, indexability, social tags, and structured data.
A higher score means the basic checks look healthier, but a score is only a guide. Search performance still depends on content quality, intent match, links, and competition.
You can check public HTTPS pages that allow normal fetching. Private dashboards, blocked pages, and private-network URLs are not supported.
Yes. It checks title, meta description, robots, Open Graph, Twitter Card, canonical, and JSON-LD signals where present.
Check important pages before launch, after template changes, after migrations, and when Search Console shows ranking or indexing issues.
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