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Now tracking AI visibility across 4 platforms

Ship accessible, discoverable websites.

eiSEO renders every page in a real Chromium browser, catching the JavaScript-rendered failures, broken ARIA, and missing keyboard paths that Lighthouse and WAVE don't see. WCAG 2.1 AA. Page-level results. Under 2 minutes.

Scan my site free → See the engines

5 pages scanned free · No account required · Results in under 2 minutes

Playwright + axe-core engine  ·  WCAG 2.1 AA  ·  Built by a chief web architect and digital accessibility practitioner

4
Scan Engines
2.1 AA
WCAG Standard
4
AI Platforms Tracked
2,000+
Pages Per Site

Four engines. Zero blind spots.

Each engine specializes in a different dimension of site quality. Run them together for complete coverage.

Accessibility Scanner

Browser-based WCAG auditing via axe-core + Playwright. Renders every page in real Chromium, catching what static analysis misses.

Color contrast ARIA violations Keyboard nav Focus management Alt text Heading hierarchy
axe-scan results
$ eiseo scan --engine=axe https://example.com
✓ Color contrast ratio 4.5:1 met (127 elements)
✓ All images have alt attributes
✓ Heading hierarchy is sequential
⚠ Focus indicator missing on 3 elements
✗ aria-label empty on navigation
Scanned 42 pages in 18.3s | 3 issues found

Custom Policy Engine

Your own HTML rules. CSS selectors + regex patterns. Your standards, enforced automatically across every page in your sitemap.

Content matching Attribute validation Regex patterns Team rules Severity levels Remediation hints
policy-check results
$ eiseo scan --engine=policy https://example.com
✓ All links have descriptive text (no "click here")
✓ Phone numbers match E.164 format
⚠ Copyright year outdated on /about (2024)
✗ Missing privacy link in footer on 3 pages
✗ Brand name misspelled on /careers
8 policies checked across 42 pages | 5 violations

Technical SEO Analyzer

On-page checks for every URL in your sitemap. Catches missing meta tags, broken headings, and image issues before they tank your rankings.

Title tags Meta descriptions H1 structure Image optimization Canonical tags Open Graph
seo-scan results
$ eiseo scan --engine=seo https://example.com
✓ Title tags present and under 60 chars (42/42)
✓ Canonical tags set correctly
⚠ Meta description too long on /pricing (172 chars)
⚠ 4 images missing width/height attributes
✗ Duplicate H1 on /blog/seo-guide
42 pages analyzed | SEO score: 87/100

AI Search Optimizer

Track how AI systems see your content. Optimize for citation by ChatGPT, Perplexity, Gemini, and Claude: the new search frontier.

Structured data FAQ blocks Author attribution Freshness signals AI bot directives Content extractability
Learn more about AI SEO Engine →
ai-seo results
$ eiseo scan --engine=ai-seo https://example.com
✓ JSON-LD structured data on all key pages
✓ FAQ schema detected on 8 pages
⚠ No author attribution on /blog pages
⚠ GPTBot blocked in robots.txt
✗ Content readability score below threshold
AI visibility score: 72/100 | 3 quick wins available

Everything you need to ship with confidence.

Built for teams that take quality seriously, from solo devs to enterprise organizations.

Team Collaboration

Role-based access for admins, editors, and viewers. Everyone sees the data they need.

Custom Policies

Build and enforce your own HTML compliance rules. Your standards, automated.

Export & Reporting

CSV, XLSX, and PDF exports for stakeholders. Share audit results with anyone.

API Access

Integrate scan data into your CI/CD pipeline. Automate quality gates.

AI Visibility Dashboard

Track your brand across 4 AI search platforms. See where you're cited, and where you're not.

Competitor Comparison

Benchmark against competitors. Health scores, per-engine breakdowns, and trend tracking, all side by side.

Transparent pricing. No surprises.

Start free, scale as you grow. Every plan includes core accessibility scanning.

Monthly Yearly Save 20%

Free

$0 forever

Try the basics. No card required.

  • 1 site, 50 pages
  • 3 scans/month
  • WCAG AA scanning
  • SEO scanning
  • No AI SEO
  • No exports
Scan 50 pages free →

Starter

$39 /month

For solo developers and small projects.

  • 2 users
  • 3 sites, 200 pages each
  • 15 scans/month
  • WCAG AA + SEO scanning
  • Scheduled scans (weekly)
  • CSV export
Start scanning 3 sites →
Most Popular

Pro

$79 /month

For teams ready for AI-powered SEO.

  • 5 users
  • 10 sites, 750 pages each
  • 50 scans/month
  • Full WCAG + AI SEO
  • AI Visibility (Perplexity)
  • 2 competitors tracked
  • CSV + XLSX export
Unlock AI visibility →

Business

$199 /month

For teams that need everything, unlimited.

  • 15 users
  • 25 sites, 2,500 pages each
  • Unlimited scans
  • Full WCAG + AI SEO
  • AI Visibility (all platforms)
  • 10 competitors + all exports
  • API access
Scale to 25 sites →

Enterprise

Custom

For large organizations with complex needs.

  • Unlimited users
  • Unlimited sites and pages
  • Unlimited scans
  • All engines + all formats
  • Multi-team management
  • API access + SSO
  • White-label available
Contact us

Start auditing in under two minutes.

No credit card required.

Scan my site free →