Instantly detect indexing barriers, robots.txt errors, and crawl obstructions. Stop losing rankings — fix technical SEO in seconds.
Manual crawl analysis takes hours, and most free tools miss critical errors like soft 404s or disallowed directives. Our Crawlability Checker reveals exactly how search bots interact with your URLs.
Detect noindex tags, canonical misconfigurations, and server-level blocks — before they kill your organic traffic.
Actionable diagnostics that go beyond basic scanners.
Parse disallowed paths, wildcards, and sitemap references to detect blocking errors.
Scan noindex,nofollow tags across all pages — find rogue directives.
Detect conflicting or broken canonical URLs that dilute authority.
Proprietary metric: 0-100 rating for each URL’s crawl potential.
Estimate wasted crawl budget on low-value URLs & duplicates.
Test how Googlebot Smartphone sees your site — mobile-first.
Spot chains, loops, and misconfigured 302s hurting crawl depth.
Detect 5xx errors, soft 404s, and timeouts that block crawlers.
From URL to actionable crawl report under 30 seconds
Paste any URL or bulk list
AI-powered crawler analyzes
Visualize disallow & errors
Download technical SEO checklist
Real insights that translate into higher rankings and organic visibility.
Solve crawlability at scale.
Engineered with search bot emulation used by Fortune 500s.
Render and fetch rules matching latest Google crawler specs.
No cached results — fresh crawl each time you check.
Servers in 6 regions ensure latency-free crawls.
| Feature | SEOScaleUp ✓ | Manual / Free alt | Expensive Paid ($99+) |
|---|---|---|---|
| Robots.txt full parser | ✓ | ✗ | ✓ |
| Bulk URL crawl (500+) | ✓ | ✗ | ~ |
| Mobile-first crawl simulation | ✓ | ✗ | ✓ |
| Canonical conflict detection | ✓ | ~ | ✓ |
| No signup / free tier | ✓ | ~ | ✗ |
| Crawl budget estimator | ✓ | ✗ | ✓ |
| Exportable indexability report | ✓ | ✗ | ✓ |
| Weekly automated checks | ✓ | ✗ | ~ |
| Log file pattern insights | ✓ | ✗ | ✓ |
Join 22,000+ SEOs who stopped guessing and started fixing hidden crawl errors. Start scanning now.
All-in-one SEO toolkit to scale your rankings