Professional SEO Audit Tool — 200+ checks per page
Run a full technical, semantic and GEO audit from your browser. No desktop install. Find what is hurting your rankings in minutes, not days.
Four audit dimensions, one platform
Stop juggling four tools per audit. CrawlSense covers the full surface in a single crawl.
Technical SEO
200+ on-page and site-wide checks: status codes, canonicals, hreflang, sitemaps, robots, redirect chains, indexability and more.
Semantic
HDBSCAN topic clustering and cannibalization detection across your URLs. See which pages compete for the same intent.
Web Vitals
Core Web Vitals (LCP, INP, CLS) field + lab data, render-blocking resources, image weight and JavaScript cost per template.
GEO
Generative Engine Optimization score across 5 dimensions plus an action plan to get cited by ChatGPT, Perplexity and Google AI Overviews.
Workspaces, white-label and scale
Workspaces + per-site roles
Invite teammates, assign per-site roles (owner, editor, viewer) and keep client audits cleanly separated.
White-label PDFs (Pro+)
Export branded audit reports with your logo, colors and footer. Hand them off to clients without the CrawlSense brand.
100 sites x 25k pages (Agency)
Agency plan covers up to 100 sites and 25k pages per crawl. Comfortable headroom for portfolios and one-off client audits.
GSC · GA4 · Bing Webmaster Tools
Connect your data sources in seconds for enriched audit data.
200+ technical checks
A taste of what CrawlSense flags on every crawl. Each issue ships with a severity, an affected URL list and a fix recommendation.
- 5xx server errors
- 4xx broken internal links
- Broken canonical targets
- Conflicting canonical and hreflang
- Missing or duplicate H1
- Missing meta description
- Title tag too long or too short
- Missing alt text on images
- Hreflang reciprocity errors
- Hreflang language code typos
- Redirect chains and loops
- Mixed HTTP and HTTPS content
- Render-blocking JavaScript
- Render-blocking CSS
- Large CSS bundles (>150KB)
- Oversized images (>500KB)
- Images without width or height
- Pages blocked by robots.txt
- Noindex on paginated pages
- Orphan pages (0 internal links)
- Thin content (<300 words)
- Duplicate title tags
- Duplicate meta descriptions
- Missing structured data
- Invalid schema.org markup
- Open Graph tags missing
- Sitemap URLs returning 404
- Sitemap not referenced in robots.txt
- Slow Time To First Byte
- Internal links with nofollow
A small sample of the 200+ checks. The full list is grouped by category in the audit dashboard.
Run your first audit in under 2 minutes
14-day free trial. No credit card required.
Try it on your site
Drop your domain. We will get your free trial audit started in seconds.
No credit card required. We will create your trial workspace and queue the first crawl.
Frequently asked questions
How is this different from Screaming Frog?
CrawlSense is cloud-based, so there is no desktop install or local CPU bottleneck. On top of the same technical checks Screaming Frog ships, you get semantic clustering, cannibalization detection, GEO scoring and AI Insights generated by Claude — all in the same crawl.
What does "GEO" mean?
GEO stands for Generative Engine Optimization. We score each URL across 5 dimensions (clarity, authority, structure, citability, freshness) so you can see why ChatGPT, Perplexity or Google AI Overviews would or would not cite the page — and ship a concrete action plan to fix it.
Can I export reports?
Yes. Every audit can be exported to CSV (raw data) or PDF (executive report). Pro and Agency plans get white-label PDFs branded with your logo, colors and footer.
Do you support GSC and GA4?
Yes. Connect Google Search Console, Google Analytics 4 and Bing Webmaster Tools per site. The audit dashboard enriches each URL with clicks, impressions, position and engagement data so you can prioritize fixes by traffic impact.
What's the trial limit?
14 days of full access — every paid feature is enabled during the trial. Crawl up to 5k pages on a single site so you can run a real audit before committing to a plan.
Is there a free tier?
No permanent free tier today — only the 14-day free trial. We keep the entry-level Starter plan at €29/month so individual SEOs and small sites can stay on a paid plan affordably.