Calculator inputs
Enter your latest SEO indicators to estimate a balanced domain score.
Example data table
These sample rows show how different SEO profiles can translate into different domain score outcomes.
| Domain | Referring Domains | Link Quality | Organic Traffic | Technical Health | Spam Score | Sample Domain Score |
|---|---|---|---|---|---|---|
| startupforge.io | 180 | 61 | 4,200 | 72 | 14% | 64.4 |
| northpeakmedia.com | 650 | 72 | 18,000 | 81 | 6% | 77.6 |
| greenhorizon.org | 1,450 | 81 | 56,000 | 88 | 4% | 86.8 |
| legacyshop.net | 3,200 | 77 | 110,000 | 63 | 19% | 80.9 |
Formula used
Final SEO Domain Score
Score = Σ(Normalized Metric × Weight) ÷ 100
Log normalization for scale-heavy metrics
Normalized Value = log10(Input + 1) ÷ log10(Max Benchmark + 1) × 100
Dofollow balance adjustment
Balanced Dofollow Score = 100 − min(100, |Dofollow Ratio − 70| × 2.5)
Spam resistance
Spam Resistance = 100 − Spam Score
The calculator blends authority, visibility, and technical quality into one planning score. Larger metrics use log normalization so traffic and referring domains do not overpower the rest. Weights favor sustainable authority, search visibility, and site health instead of any single signal.
How to use this calculator
- Enter a domain or project label for your report.
- Add current SEO inputs from your analytics and link tools.
- Submit the form to generate the score above the calculator.
- Review authority, visibility, foundation, strengths, and gaps.
- Use the recommendations to plan technical, content, and outreach work.
- Export the result as CSV or PDF for reporting.
FAQs
1. What does this score measure?
It estimates domain strength from backlinks, trust, visibility, content depth, and technical health. It helps compare sites or track internal progress over time.
2. Is this the same as a third-party authority metric?
No. This calculator creates a custom planning score from your own inputs. It does not reproduce any outside provider’s proprietary formula.
3. Why are some metrics normalized with logarithms?
Log scaling prevents very large traffic or link counts from dominating the result. It keeps smaller domains comparable while still rewarding meaningful growth.
4. Why is dofollow ratio scored around a target range?
A balanced link profile often looks more natural than an extreme one. Ratios far from the target reduce the score because imbalance can signal risk.
5. How often should I recalculate the score?
Monthly is practical for most sites. Recalculate after major link campaigns, technical cleanups, migrations, or large content updates to track impact.
6. Can I use this for competitor comparison?
Yes. Apply the same input standards to each domain. That makes gaps in authority, content, traffic, and technical performance easier to spot.
7. Which inputs usually improve the score fastest?
Technical fixes, stronger content depth, and cleaner page speed often move quickly. Link quality and branded demand usually improve more gradually.
8. What score range should I aim for?
Growing sites may target 55 to 70 first. Established sites often aim beyond 70, while highly competitive leaders usually need 85 or higher.