Gradespace free tools
Readability and SEO content scorer
Measure readability, keyword alignment, and on-page SEO quality with a practical scoring report in seconds.
- Dual scoring
- Keyword diagnostics
- Actionable metrics
- Report export
Content Input
Score Report
Add your primary keyword and content body, then click Analyze to generate a readability and SEO report.
Free tool - no sign-up required
What the tool does
Dual scoring
Readability and SEO scorecards in one view
Keyword diagnostics
Density and placement checks for primary terms
Actionable metrics
Word, sentence, paragraph, and grade insights
Report export
Copy or download your optimization summary
Questions
Frequently asked questions
What readability score should I target?
For general web content, aim for a readability score above 60 to keep copy clear for broad audiences.
What is a good keyword density range?
A practical range is roughly 0.7% to 2.3% for the primary keyword, depending on article length and intent.
Does this replace full SEO auditing?
No. This tool is a fast on-page content check. Use it alongside technical SEO and performance audits.
Want better-performing content?
Gradespace creates SEO-optimised content, blog strategies, and content systems for businesses and education providers.