Professional SEO Tools.
Completely Free.
Four powerful diagnostic tools to audit your site's SEO health, discover content gaps, validate structured data, and protect your brand from AI hallucinations.
4
Free Tools
0
Signup Required
<10s
Scan Time
SEO shouldn't require an agency.
Instant Results
No signup required. Enter a URL and get results in seconds.
Actionable Insights
Every scan tells you exactly what to fix and why it matters.
AI-Powered Fixes
Join the beta to auto-fix issues via GitHub PR with one click.
SEO X-Ray Scanner
See what search engines see
Instantly audit any webpage's SEO health. X-Ray scans your meta tags, headings, images, and structured data to give you a comprehensive score out of 100.
Why You Need This
Search engines use meta tags and structured content to understand and rank your pages. Missing or poorly optimized metadata means lost traffic and lower rankings.
Features
- Title & description length analysis
- Heading hierarchy check (H1-H6)
- Image alt text validation
- Open Graph meta verification
- Canonical URL detection
- Word count analysis
Topical Authority Map
Discover content gaps in your niche
Visualize your content strategy as a galaxy of topic clusters. See where you have authority and discover untapped opportunities your competitors are missing.
Why You Need This
Google rewards topical authority. Sites that comprehensively cover a subject rank higher than those with scattered, thin content. This tool shows exactly where to focus.
Features
- AI-powered topic clustering
- Content gap identification
- Keyword opportunity scoring
- Competitor topic analysis
- Long-tail keyword suggestions
- Interactive bubble visualization
JSON-LD Schema Checker
Validate your structured data
Scan any page for JSON-LD structured data. Find existing schemas, validate their syntax, and discover which schemas you're missing for rich search results.
Why You Need This
Structured data helps search engines display rich snippets (stars, prices, FAQs) in results. Pages with rich snippets get up to 30% higher click-through rates.
Features
- Auto-detect existing schemas
- JSON-LD syntax validation
- Missing schema recommendations
- Priority-based suggestions
- Code preview & copy
- One-click fix deployment
AI Readiness Scanner
Protect your brand from AI hallucinations
Check if your site has an llms.txt file. This emerging standard helps AI models like GPT-4 and Claude accurately reference your brand without hallucinating.
Why You Need This
AI assistants are becoming a major traffic source. Without an llms.txt file, AI models may generate incorrect information about your products, pricing, or company.
Features
- llms.txt file detection
- Auto-generate llms.txt content
- Metadata extraction
- AI hallucination risk assessment
- One-click deployment to repo
- Real-time preview
Compare Two Sites
Side-by-side SEO battle
Run all 4 SEO tools on two websites simultaneously and compare the results side-by-side. Perfect for competitive analysis or before/after comparisons.
Why You Need This
Understanding how you stack up against competitors is crucial. This tool runs X-Ray, Authority Map, JSON-LD, and AI Readiness on both sites and shows you the winner in each category.
Features
- Run all 4 tools in parallel
- Side-by-side comparison
- Winner indicators per category
- Competitive benchmarking
- Before/after analysis
- Instant results