Analyze Link Velocity
& Backlink Authority
Instantly
Uncover your domain's backlink growth trends, toxic links, and competitive edge. The ultimate free tool for SEO pros & agencies.
Backlinks Indexed
Countries Covered
Avg. Result Time
Free Core Features
Data Points Per Domain
The ultimate Link Velocity Checker for modern SEO
Stop guessing if your link profile is growing or stagnating. SEOScaleUp scans billions of backlinks to visualize velocity trends, referring domains, anchor text distribution, and toxic link alerts — all in one dashboard.
Agencies and in-house teams use our tool to audit competitors, identify link opportunities, and protect domain authority from harmful backlinks.
Everything you need to dominate link analysis
Actionable backlink metrics that drive organic growth.
Get actionable insights in 4 smart steps
No learning curve — paste your domain and get a full backlink audit.
Enter URL
Type any domain, subdomain or page.
Analyze backlinks
Our crawler indexes live link graph within seconds.
Review metrics
Velocity, authority, toxic score, anchors, top pages.
Optimize & export
Export disavow lists or outreach targets.
Outrank competitors with link velocity intelligence
Stop reacting — start leading. Our backlink authority tool provides the clarity to build a dominant link profile.
Identify which high-authority sites dropped your links, so you can re-engage.
Reveal sites linking to your rivals but not to you — new outreach opportunities.
Get notified when link acquisition spikes or declines, protect rankings.
Trusted by SEO experts & marketers
From solopreneurs to global agencies — everyone wins.
SEO Professionals
- ✓ Track link velocity for 50+ client domains
- ✓ Generate toxic link disavow files in bulk
- ✓ White-label reports for stakeholders
- ✓ Identify link opportunities from competitors
- ✓ Monitor anchor text ratio over time
Digital Agencies
- ✓ Pitch prospects with authoritative backlink audits
- ✓ Show link growth ROI to retain clients
- ✓ Centralized dashboard for entire portfolio
- ✓ Automate weekly velocity reports
- ✓ Outrank competing agencies with data-driven strategy
Bloggers & Creators
- ✓ Discover who links to your best articles
- ✓ Find guest post opportunities from referring domains
- ✓ Track domain authority growth month over month
- ✓ Avoid link spam and maintain clean profile
- ✓ Repurpose top linked content for more backlinks
eCommerce Owners
- ✓ Monitor product page backlinks that drive sales
- ✓ Identify affiliates linking with low authority
- ✓ Link velocity before seasonal campaigns
- ✓ Protect store from negative SEO attacks
- ✓ Benchmark against top ecommerce competitors
Why SEO pros choose SEOScaleUp Backlink Authority
Accurate, fresh link data without enterprise price tags.
Freshness guarantee
Our index updates weekly, showing link velocity trends within days, not months.
No credit card required
Free core features including full referring domain lists, top anchors, and velocity graphs.
Privacy-first
Your domain analysis stays private. No email walls, unlimited checks.
Backlink authority tool battle
See why SEOScaleUp delivers more value.
Link velocity & backlink answers
We combine proprietary crawlers with fresh data from 2B+ backlinks. Updated weekly, ensuring you see new referring domains within days, not months.
Yes, enter any domain to view its link profile, top pages, and anchor distribution. Compare side-by-side to uncover link gaps.
No limits. You can analyze unlimited domains without signing up.
Export full backlink lists as CSV, and generate disavow files for Google Search Console.
No, it’s a web-based tool. Just paste your URL and start.
Based on spam signals, link source relevance, and unnatural anchor patterns. We assign a toxicity score to help you prioritize disavow.
Yes, the tool stores historical snapshots so you can track growth and loss trends across months.