Uncover toxic backlinks, authority gaps, and spam risks with our free Link Trust Score Tool — built for SEOs who demand precision.
Manual link audits are slow, biased, and error-prone. SEOScaleUp's proprietary algorithm analyzes 45+ trust signals — from domain age to referring IPs — and gives you a clear 0-100 Trust Score.
Identify harmful links before Google penalizes you. Built for data-driven SEO strategies.
Everything you need to audit, monitor, and improve backlink quality.
Instant DA/PA metrics from our live index, updated weekly.
Detects PBNs, suspicious anchors, and unnatural outbound links.
Visualize trust score history over 12 months.
Over-optimization alerts + diversity score.
See trust fluctuations over last 6 months.
Geo-specific authority for local SEO.
Upload CSV, get trust scores for 500+ domains.
Auto-generate disavow lists for toxic domains.
Compare trust scores side-by-side.
From URL to actionable insights, in seconds.
Paste any URL or bulk list.
We scan 35+ trust signals.
Review metrics + export disavow.
Track changes over time.
Earn higher rankings, referral traffic, and domain authority with quality backlinks.
Our crawler processes 500M+ pages weekly — never stale data.
Every trust factor is explained, no black-box metrics.
No data selling. No account required for core analysis.
| Feature | SEOScaleUp ✓ | Manual/Free Tools | Expensive Paid ($99+) |
|---|---|---|---|
| Link Trust Score (0-100) | ✓ Real-time | ✗ No unified score | ✓ But paywalled |
| Toxicity Detection | ✓ AI-based | ~ Manual review | ✓ Basic |
| Bulk Analysis (500+ URLs) | ✓ Free tier | ✗ Not possible | ✓ Extra $ |
| Disavow Export | ✓ One-click | ✗ Build manually | ✓ Included |
| Historical Trust Data | ✓ 12 months | ✗ None | ~ 6 months |
| Anchor Text Analysis | ✓ Full report | ✗ No | ✓ |
| Competitor Benchmark | ✓ Unlimited | ✗ Manual | ~ Limited |
| API Access | ✓ Coming soon | ✗ | ✓ Expensive |
| Free Forever Tier | ✓ Yes | ✓ Basic | ✗ No |
No credit card. No signup. Instant trust insights.
All-in-one SEO toolkit to scale your rankings