SEO Page Diagnostics - Complete Page Analysis
Comprehensive single-URL SEO analysis across three decision layers: Indexing & Attention, Trust & Credibility, and Competitiveness & Ranking.
Please include https:// or http:// for accurate results.
Indexing & Attention
Detect noindex, thin content, canonical issues, and other blockers that prevent Google from indexing your page.
Trust & Credibility
Analyze ownership signals, script footprint, structured data, and patterns that affect Google's confidence.
Competitiveness & Ranking
Evaluate content depth, internal authority, and signals that determine if your page can compete in search results.
Complete SEO Page Analysis in One Scan
SEO Page Diagnostics is a unified diagnostic engine that analyzes your page across three critical decision layers used by search engines. Get a complete diagnosis with priority-based fix recommendations in a single scan.
Three Analysis Layers
1. Indexing & Attention (First Priority)
Identifies why Google might ignore your page:
- Noindex Detection: Meta robots or X-Robots-Tag directives
- Thin Content: Pages with less than 300 words
- Canonical Issues: Canonical pointing to different URLs
- No Internal Links: Orphaned pages hard to discover
- HTTP Status: Non-200 status codes blocking access
2. Trust & Credibility (Second Priority)
Evaluates signals that affect Google's confidence:
- Ownership Signals: Author, About, and Contact page presence
- Script Footprint: Heavy or suspicious JavaScript usage
- Structured Data: Schema markup presence and types
- Link Patterns: External vs internal link balance
- Footer Links: Distribution of outbound links
3. Competitiveness & Ranking (Third Priority)
Assesses if your page can compete in search results:
- Content Depth: Minimum 600 words for competitive topics
- Internal Authority: Contextual internal links from relevant pages
- Intent Targeting: Clear, specific titles and headings
- Heading Structure: Logical H2/H3 subheadings
- External References: Quality citations where relevant
How to Use
- Enter your page URL (include https://)
- Click "Analyze Page"
- Review Overall Page Readiness score
- Check Primary Blocking Layer
- Navigate through the three analysis tabs
- Fix issues in priority order (Indexing → Trust → Competitiveness)
- Re-analyze to verify improvements
Understanding Results
Overall Page Readiness
- Low Risk: Page is ready to compete in search results
- Medium Risk: Some improvements needed
- High Risk: Critical issues blocking success
Primary Blocking Layer
Tells you which layer to fix first:
- If Indexing is High → Fix indexing issues first
- If Trust is High → Fix trust issues next
- Otherwise → Focus on competitiveness
Issue Severity
- High Severity (+3 points): Critical issues that must be fixed
- Medium Severity (+1 point): Important optimizations
Best Practices
For Indexing
- Remove noindex when ready to publish
- Ensure 300+ words minimum
- Add internal links from relevant pages
- Use self-referential canonical URLs
- Maintain 200 OK status codes
For Trust
- Add clear About and Contact pages
- Include author attribution
- Implement basic schema markup
- Balance internal and external links
- Audit third-party scripts
For Competitiveness
- Aim for 600+ words on competitive topics
- Build internal link network
- Write specific, intent-focused titles
- Use logical heading hierarchy
- Add quality external references
Common Use Cases
- Pre-Launch Check: Verify page readiness before publishing
- Ranking Diagnosis: Understand why a page isn't performing
- Content Audit: Identify weak pages in bulk
- Migration Validation: Check pages after site changes
- Competitor Analysis: Compare your pages to ranking competitors
Technical Details
- Single Fetch: One HTTP request per analysis
- Server-Side Only: No JavaScript rendering required
- Caching: Results cached for 15 minutes
- Rate Limiting: 10 requests per minute per IP
- Size Limit: 2MB maximum HTML size
- Timeout: 15 seconds maximum
Frequently Asked Questions
How is this different from other SEO tools?
This tool provides a unified, three-layer analysis in one scan. Instead of running separate checks for indexing, trust, and competitiveness, you get a complete diagnosis with priority-based recommendations.
Which layer should I fix first?
Always follow this order: 1) Indexing & Attention, 2) Trust & Credibility, 3) Competitiveness & Ranking. The tool automatically identifies your Primary Blocking Layer.
Can I analyze pages behind a login?
No, the tool can only analyze publicly accessible pages. Pages requiring authentication will return an error.
How often should I use this tool?
Use it before publishing new pages, when troubleshooting ranking issues, or during regular content audits (monthly or quarterly).
What if all three layers show Low Risk?
Congratulations! Your page is technically sound and ready to compete. Focus on building quality backlinks and promoting your content.