udocz.com 67 C
🛡️ SEO 57 🤖 GEO 73 ⚡ Perf 59 🏗️ Arch 80

udocz.com — Global SEODiff Score 67/100

udocz.com
📊

udocz.com shows strong AI visibility with an ACRI of 71/100, outperforming 70% of indexed domains. Within the infrastructure vertical, this places udocz.com above the industry average of 57 —, suggesting strong competitive positioning in AI search. While the majority of content is server-rendered, the 15% ghost ratio suggests some content remains hidden from static crawlers. A 8.2× bloat ratio is typical for sites in this tech tier — not wasteful, but streamlining could further boost extractability. Only 1 schema block is present — adding Organization, WebSite, and Breadcrumb schemas would significantly improve structured data coverage. All major AI bot user-agents (GPTBot, ClaudeBot, CCBot, Google-Extended) are permitted by robots.txt, ensuring broad AI crawler access.

67
C — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Traditional SEO (57) is your bottleneck.
🎯 Top Fix: Add HSTS header → +2 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 21, 2026 · 📋 API
📈 ACRI Trend 6 snapshots
Feb 23 Mar 12
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than udocz.com?
Run the same 40-signal audit on your own domain — free, instant results.
Scan Your Site Free →
🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)57 × 0.25 = 14.2
🤖 AI Readiness / GEO (40% weight)73 × 0.40 = 29.2
⚡ Performance (20% weight)59 × 0.20 = 11.8
🏗️ Architecture & Trust (15% weight)80 × 0.15 = 12.0
Weighted sum = 14.2 + 29.2 + 11.8 + 12.0
Global SEODiff Score = 67 (C)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
94
Rendering
avg 93
19
Structure
avg 35
42
Schema
avg 9
75
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 4%
Rank #44987
+26 pts
Gap
AI (ACRI)
Top 30%
Score 71/100

udocz.com punches above its weight in AI — AI visibility exceeds Google ranking. This is a competitive moat worth protecting. ACRI measures technical crawler readiness. Read the methodology →

Why udocz.com ranks here

Tech stackCloudflare Pages
RenderingHybrid
Schema coverage1 blocks
Token bloat8.2×

Fastest improvements

  • Reduce token bloat (navigation/footer/code) so agents reach your main content faster (see Token Bloat).
  • Create an llms.txt file so AI crawlers can discover your content structure without heavy crawling. Generate llms.txt →
  • Run a full entropy audit to find which DOM regions waste the most tokens. Run Entropy Audit →
🧪

JavaScript Rendering Check

We check what AI crawlers miss when they skip JavaScript execution.

Running headless browser to simulate AI extraction…
🛡️

Traditional SEO

57/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

52 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

161 chars
Too long

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 1
  • ✓ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https://www.udocz.com/
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → es
  • ➖ Hreflang tags — N/A (single language site)
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✗ og:title
  • ✓ og:description — Accede a material de estudio e impulsa tu aprendizaje y enseñanza con Doc, Tutor y Asistente IA. Aprende y enseña con uDocz, donde estés y cuando lo necesites
  • ✓ og:image — preview
  • ✓ twitter:card — summary_large_image
📐 How the SEO Pillar score is calculated

SEO Pillar = Title (20 pts) + Meta Desc (20 pts) + Heading Hierarchy (20 pts) + Indexability (20 pts) + Social/OG (20 pts)

Each sub-score is derived from the checks above. Canonical tag, lang attribute, og:image, and a single H1 are the highest-impact items.

🤖

AI Readiness / GEO

73/100 40 % of Global Score 🟢 High Confidence

This pillar aggregates citation share, hallucination risk, bot access, schema health, and content extractability. The individual diagnostic sections below contribute to this score.

🔗

Citation Alternatives

Research
💡
Insight: In the infrastructure sector, safely.co.jp (ACRI: 90) currently has stronger AI extractability. AI models tend to prefer sources with higher semantic structure and schema coverage. Domains with ACRI < 40 see 3.5× more hallucinations. Read the research →
udocz.com
43
Your ACRI Score
90
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. safely.co.jp has schema coverage of 3 blocks and uses WordPress. Improve your score by implementing the remediation patches below.
📊 Side-by-Side Comparison →
🚨

Hallucination Risk

Research

Is AI lying about your brand? This panel measures how likely LLMs are to hallucinate facts when extracting information from your page.

Analyzing hallucination risk…

🤖 Bot Access Matrix

GPTBot (OpenAI)
Allowed
ClaudeBot (Anthropic)
Allowed
CCBot (Common Crawl)
Allowed
Google-Extended
Allowed
Googlebot
Allowed

👻 Rendering (Ghost Ratio) Docs

Ghost Ratio 15%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type Hybrid

📊 Structure & Information Density Docs

Structure Grade 19/100 — Poor
Structured Elements 9 elements (9 lists, 0 rows, 0 headers)
Total Words852
Raw Density1.1%
💡Low structure score (19/100). Your content appears as a wall of text with few structured HTML elements. You have 9 list items, 0 table rows, 0 table headers. Convert features into <ul> lists and data into <table> elements to help AI models extract structured information.

🏷️ Schema Health Docs

Organization Schema ✅ Present
Product / Service Schema ⚠️ Not Found
Total Schema Blocks1 block(s) — Basic (low value for AI)

Schema Coverage Map

1/7 schema types detected
✅ Organization
❌ Product/Service
❌ Breadcrumb
❌ FAQ
❌ Article
❌ WebSite
💡Product / Service schema missing. AI models don't know this is a SaaS product. Add Product or SoftwareApplication schema so AI understands what you offer and can surface pricing/features.
💡BreadcrumbList schema missing. AI cannot understand your site hierarchy or how pages relate to each other.
💡FAQ schema missing. Adding FAQPage schema lets AI models directly extract Q&A pairs for Featured Snippets and chatbot answers.
💡WebSite schema missing. Add WebSite + SearchAction so Google can generate a Sitelinks Search Box for your brand in AI results.

📐 AI Efficiency Metrics Docs

52
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability52/100 — AI models can partially extract answers from this page
Crawl CostLow (30/100) — efficient for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

12%
🗑️ 88%
Useful Content (19.6 KB)Bloat (141.1 KB)
Token Bloat Ratio8.2× — Normal

Multimodal Readiness

Visual Context84% Optimized for Vision
Image Alt Coverage66 / 79 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set

🔥 Structural Entropy Check Research

0 Entropy
Poor Token Bloat: High
Noise Ratio: 87.8% · SNR: 0.14 · Signal: 5014 / Noise: 36130 tokens

🔬 AI-Crawler Simulation

See your website the way AI crawlers do. CSS stripped, structure labeled, content chunked.

🌐
This is what humans see — styled, branded, visual.
Toggle to "AI Agent View" to see what GPTBot, ClaudeBot, and other AI crawlers actually extract from this page.
🤖

AI Answer Preview

NEW

See how AI models summarize your site. Left: your actual content. Right: what the LLM extracts and says about you.

Simulating AI extraction…
🧠

The LLM Interpretation

AI-VERIFIED

SEODiff AI analyzed the extracted content of udocz.com and produced this structured business intelligence. Fields marked SEMANTIC VOID indicate information the AI could not find — a critical gap in your site’s machine-readability.

Core Offering
This book teaches readers how to apply machine learning with R to solve real-world data problems.
Target Audience
Data scientists, students, and professionals seeking a clear and accessible guide to machine learning with R.
Pricing Model
US$ 31.99 (eBook)
🏆 Competitive Moat
AI-powered sprint planning with real-time resource optimization
📊 Content Depth
5/10
⚡ Key Pain Points
• Thin landing pages for features
Analyzed by SEODiff AI · 2026-03-02

🔧 Tech Stack

AI-Readiness Score75/100
Servercloudflare
CDNcloudflare
HTTP Status200
Load Time653 ms
Raw HTML Size160.7 KB
Visible Text Size19.6 KB

Performance & Speed

59/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

653 ms
Slow — bots may time out or deprioritise

Google considers <200 ms "good". AI crawlers may have even shorter timeouts.

📦 Page Weight

958
DOM nodes
161 KB
HTML payload
Moderate weight — acceptable for most scenarios

🗄️ Cache & CDN

  • ✓ Cache-Control header → max-age=0, private, must-revalidate
  • ✓ CDN cache status → DYNAMIC
  • ✓ CDN detected → cloudflare

🔬 Tracker Tax

0
tracker scripts
0
third-party domains
0.0%
token overhead
Minimal tracker load — clean signal for bots
📐 How the Performance Pillar score is calculated

Perf Pillar = TTFB (35 pts) + Page Weight (25 pts) + Cache/CDN (20 pts) + Tracker Tax (20 pts)

TTFB <200 ms = full marks. DOM >3000 or payload >300 KB incurs heavy penalties. Tracker scripts beyond 5 reduce score.

🏗️

Architecture & Trust

80/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://sitemaps.udocz.com/sitemap.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

67
internal links
14
external links
Good internal linking — helps crawlers discover content

🔒 Security & Trust

  • ✗ HSTS header (Strict-Transport-Security)
  • ✗ Content-Security-Policy header
  • ✓ HTTP status 200 OK (got 200)

♿ Accessibility Signals

  • ✓ HTML lang attribute → es
  • ✓ Meta viewport for mobile
  • ✓ Single H1 for screen readers
📐 How the Architecture Pillar score is calculated

Arch Pillar = Sitemap & Robots (30 pts) + Linking (25 pts) + Security (25 pts) + Accessibility (20 pts)

Having a valid sitemap, allowing AI bots, HSTS, and a good internal link count are the highest-impact items.

🏅 AI-Verified Trust Badge

Your site scores 43/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for udocz.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/udocz.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=udocz.com" alt="AI-Verified by SEODiff" width="280" height="52"></a>

💡 Paste in your site footer, GitHub README, or email signature. Badge updates automatically as your score changes.

� Deep Crawl Analysis 85 pages · Deep-10

Homepage ACRI
43
Single-page score
+9
Consistent readability
Δ delta
Site-Wide ACRI
53
Avg across 85 pages · Range 0–64
Topical Cohesion
7%
Topical Drift
TF-IDF cosine similarity
Total Words
45523
Avg Bloat
34.4×
Page Type ACRI Token Bloat Words Status
https://www.udocz.com/book/121/machine-learning-with-r
[eBook] Machine Learning with R | Ciencias De La Computación | Machine Learning | Inteligencia artificial | uDocz
blog 64 23.6× 944
https://www.udocz.com/book/124/oracle-sql-developer
[eBook] Oracle SQL Developer | Ciencias De La Computación | Programación | Lenguaje de programación | Ingeniería De Software | uDocz
docs 64 26.5× 838
https://www.udocz.com/book/129/web-developer-s-reference-guide
[eBook] Web Developer's Reference Guide | Ciencias De La Computación | Programación | Lenguaje de programación | Desarrollo web | uDocz
blog 64 28.4× 781
https://www.udocz.com/book/134/practical-data-analysis-cookbook
[eBook] Practical Data Analysis Cookbook | Ciencias De La Computación | Python | Libro de Cocina | Modelado y diseño de datos | uDocz
pricing 64 26.5× 841 💰 Pricing
https://www.udocz.com/book/135/mobile-device-exploitation-cookbook
[eBook] Mobile Device Exploitation Cookbook | Ciencias De La Computación | Programación | Dispositivo Móvil | Ciberseguridad | uDocz
other 64 27.6× 806
https://www.udocz.com/book/138/learning-predictive-analytics-with-python
[eBook] Learning Predictive Analytics with Python | Ciencias De La Computación | Python | Lenguaje de programación | Regresión lineal | uDocz
blog 64 25.9× 868
https://www.udocz.com/book/142/r-machine-learning-by-example
[eBook] R Machine Learning By Example | Ciencias De La Computación | Machine Learning | Modelado y diseño de datos | Modelado de datos | uDocz
blog 64 26.9× 827
https://www.udocz.com/book/143/advanced-machine-learning-with-python
[eBook] Advanced Machine Learning with Python | Ciencias De La Computación | Python | Lenguaje de programación | Machine Learning | uDocz
blog 64 25.3× 886
https://www.udocz.com/book/9/manual-de-medicina-paliativa
[eBook] Manual de medicina paliativa | Sufrimiento | Medicina paliativa | Medicina humana | Muerte | uDocz
other 61 39.4× 554
https://www.udocz.com/book/24/assessment-for-learning-and-teaching-in-secondary-schools-achieving-qts-series
[eBook] Assessment for Learning and Teaching in Secondary Schools (Achieving QTS Series) | Educación Superior | Psicología | Pedagogía | Enseñanza | uDocz
pricing 61 43.4× 508 💰 Pricing
https://www.udocz.com/book/23/assessment-for-learning-and-teaching
[eBook] Assessment for Learning and Teaching | Educación primaria | Psicología | Enseñanza | Educación | uDocz
pricing 61 42.5× 514 💰 Pricing
https://www.udocz.com/book/36/innovacion-y-desarrollo-de-los-cibermedios-en-espana
[eBook] Innovación y desarrollo de los cibermedios en España | Tecnología | Comunicación | Negocios | Cibermedios | uDocz
other 61 35.2× 629
https://www.udocz.com/book/133/learning-javascript-data-structures-and-algorithms-second-edition
[eBook] Learning JavaScript Data Structures and Algorithms - Second Edition | Ciencias De La Computación | JavaScript | Lenguaje de programación | Algoritmo | uDocz
blog 61 31.1× 715
https://www.udocz.com/book/52/creativity-in-secondary-education
[eBook] Creativity in Secondary Education | Educación secundaria | Escuela secundaria | Enseñanza | Educación | uDocz
pricing 61 43.3× 503 💰 Pricing
https://www.udocz.com/book/126/tableau-dashboard-cookbook
[eBook] Tableau Dashboard Cookbook | Diseño | Ciencias De La Computación | Modelado y diseño de datos | Modelado de datos | uDocz
other 61 28.2× 783
https://www.udocz.com/book/128/mastering-social-media-mining-with-python
[eBook] Mastering Social Media Mining with Python | Ciencias De La Computación | Python | Modelado y diseño de datos | Dominio de redes sociales | uDocz
other 61 29.1× 764
https://www.udocz.com/book/149/mastering-react
[eBook] Mastering React | Tecnología | Ciencias De La Computación | JavaScript | Desarrollo web | uDocz
pricing 61 31.3× 701 💰 Pricing
https://www.udocz.com/book/49/quienes-somos-cuestiones-entorno-al-ser-humano
[eBook] ¿Quiénes somos? Cuestiones entorno al ser humano | Ciencias Sociales | Naturaleza | Seres vivos | Filosofía | uDocz
other 61 38.8× 566
https://www.udocz.com/book/130/mastering-python-data-analysis
[eBook] Mastering Python Data Analysis | Ciencias De La Computación | Python | Modelado y diseño de datos | Modelado de datos | uDocz
other 61 33.0× 668
https://www.udocz.com/book/2/universities-reputation
[eBook] Universities' Reputation | Educación Superior | Educación | Universidades | Reputación de marca | uDocz
other 61 33.8× 655
Showing 20 of 85 pages. Unlock full subpage table →
📂
Health by Sub-Directory
Average ACRI and top issues aggregated by URL path prefix
Path Pages Avg ACRI Ghost % Bloat Top Issue
/book/ 75 59 0% 38.0× High JS Bloat
/about/ 1 0 0% 0.0× Low AI Readiness
/features/ 1 0 0% 0.0× Low AI Readiness
/docs/ 1 0 0% 0.0× Low AI Readiness
/case-studies/ 1 0 0% 0.0× Low AI Readiness
/faq/ 1 0 0% 0.0× Low AI Readiness
/contact/ 1 44 0% 77.5× High JS Bloat
/integrations/ 1 0 0% 0.0× Low AI Readiness
/products/ 1 0 0% 0.0× Low AI Readiness
/pricing/ 1 0 0% 0.0× Low AI Readiness
/blog/ 1 0 0% 0.0× Low AI Readiness
🔗
Outbound External Citations
0 unique external domains cited across 85 pages
instagram.com ×76
youtube.com ×76
udocz.short.gy ×76
facebook.com ×76
ayuda.udocz.com ×76
wa.me ×76
tiktok.com ×76
🔄 Re-Crawl & Update 📡 Track this Domain

Scores update automatically each month. Create a free account for on-demand re-crawls (3/month free).

🔌 API Access

Pull this data programmatically. All sub-page metrics are available via our public API.

curl https://seodiff.io/api/v1/deep10/domain/udocz.com

Get your free API key — 100 requests/month included.

🔗 Similar infrastructure Sites

Domains with a similar tech stack, industry, and AI readiness profile to udocz.com. Compare side-by-side.

Domain ACRI AI Score Tech Stack Token Bloat Schema
udocz.com (this site) 43 71 Cloudflare Pages 8.2× 1
wilderness.org.au 68 82 Cloudflare Pages 3.7× 1 Compare →
bongda24h.vn 68 82 Cloudflare Pages 11.0× 3 Compare →
spectrumcontrol.com 68 81 Custom / Proprietary 7.7× 1 Compare →
telenicosia.it 68 78 WordPress 7.6× 1 Compare →
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Compare All 5 Similar Sites →

📊 Semantic Share of Voice

How often would an AI cite udocz.com when users ask about topics in this domain's niche? We run entity queries through our 188k-page search index and measure citation probability.

Analyzing citation landscape…

🩹

Remediation Patches

COPY-PASTE

Auto-generated code fixes tailored to udocz.com. Copy and paste these into your codebase to improve AI visibility. These patches are mathematically proven to increase extraction accuracy →

Add WebSite + SearchAction JSON-LD
High Impact ⏱ 5 min
Enables the Sitelinks Search Box in Google and allows AI to understand your site structure.
html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "WebSite",
  "name": "Udocz",
  "url": "https://udocz.com",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://udocz.com/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
Add FAQ Schema
Medium Impact ⏱ 10 min
FAQ schema lets AI models directly extract Q&A pairs. This is the easiest way to get featured in AI responses.
html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "FAQPage",
  "mainEntity": [
    {
      "@type": "Question",
      "name": "What is Udocz?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Udocz does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Udocz work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Udocz."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for udocz.com:

Current Score
71
Projected Score
81
Improvement
+10 pts
Add WebSite schema +4 pts
Reduce token bloat +3 pts
Add FAQ schema +3 pts

*Estimates based on SEODiff's scoring model. Actual results depend on implementation quality.

📋 Data Export

Download scores and metadata for audits, client reports, or CI/CD pipelines. Exports contain computed metrics only (no copyrighted content).

All data is generated automatically and updated with each crawl. JSON exports contain scores and metadata only (no copyrighted content).

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🧭 Self-Diffing (Private Layer)

For owned domains, combine this world snapshot with private drift + regression history.
Template Drift
Track in My Site
Drift → Traffic Impact
In development coming soon
Regression Incidents
Track in My Site
Internal Linking
Deep Audit graph
Semantic Structure
GEO view in Deep Audit
Content Quality
Thin/duplicate tracking

🕒 History

Score over timeAvailable in My Site history
Drift eventsTemplate timeline + incidents
Drift → Revenue AttributionComing soon
Schema/rendering/extractability changesTracked per scan in project history
🔍 Found indexing issues?
Run a free deep audit to diagnose crawled-not-indexed, soft 404s, redirect errors, and more.
Free Deep Audit → GSC Error Guide →