Enter SEO quality inputs
Use 0 to 100 for each score. Higher values mean healthier SEO conditions.
Example data table
This sample shows how a mid-sized site might be scored.
| Metric | Example Value |
|---|---|
| Page Speed Score | 82 |
| Mobile Usability | 90 |
| Core Web Vitals | 76 |
| Crawlability | 88 |
| Indexability | 84 |
| Metadata Quality | 79 |
| Structured Data | 65 |
| Internal Linking | 72 |
| Content Quality | 86 |
| Backlink Quality | 68 |
| Critical Issues | 2 |
| Moderate Issues | 5 |
| Organic Visibility Score | 74 |
Formula used
Weighted Score = Σ (Metric Score × Metric Weight ÷ 100)
Issue Penalty = (Critical Issues × 2.5) + (Moderate Issues × 0.75)
Visibility Bonus = ((Organic Visibility − 50) ÷ 50) × 4
Final SEO Health Score = Weighted Score − Issue Penalty + Visibility Bonus
The final score is capped between 0 and 100. This keeps outputs interpretable and allows clean grade bands for reporting.
How to use this calculator
- Enter a project name so your report is easier to identify.
- Score each SEO metric from 0 to 100 using your audit data.
- Add critical and moderate issue counts from your crawl or checklist.
- Enter an organic visibility score to reflect search presence.
- Set a target score for roadmap planning and performance reviews.
- Submit the form to see the score, grade, breakdown, and recommendations.
- Use the CSV export for spreadsheets and the PDF export for sharing.
FAQs
1. What does the SEO health score represent?
It summarizes technical quality, content strength, linking, and visibility into one weighted score. It helps compare pages, sections, or whole sites consistently.
2. Why are some metrics weighted more heavily?
Core technical signals often affect crawling, indexing, and page experience more directly. Heavier weights make the score better reflect practical SEO impact.
3. How should I choose each input score?
Use crawl audits, page speed tools, analytics, Search Console, and content reviews. Convert each finding into a 0 to 100 quality score.
4. What counts as a critical issue?
Examples include blocked crawling, widespread noindex errors, broken canonicals, severe performance failures, or HTTPS problems affecting trust and accessibility.
5. Does this replace a full SEO audit?
No. It is a decision tool for prioritization and benchmarking. A detailed audit is still needed to diagnose exact causes and fixes.
6. Can I use it for individual pages?
Yes. Score one URL, a template group, or an entire site. The method works well for comparing performance across SEO segments.
7. How often should I recalculate the score?
Monthly is a strong baseline. Recalculate after migrations, large content releases, technical deployments, or major ranking changes.
8. What is considered a good score?
Scores above 80 usually indicate healthy foundations. Scores above 90 suggest strong SEO control, while anything below 70 deserves focused improvement.