What does this tool check?

It analyzes title length, meta description, heading structure, word count, readability, FAQ presence, and schema recommendations.

What's a good SEO score?

80+ is excellent, 50-79 is acceptable but can be improved, below 50 needs significant work.

Use HTML for complete pages with meta tags and schema. Use Markdown for content drafts. Use Form for quick title/description checks.

Article SEO Checker | SEO Lucas

Diagnostic workspaceContent

Analyze article SEO quality before publishing

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Enter your article content to check SEO quality

Supports HTML, Markdown, or plain text input