adachikeiyu.com 72 B
🛡️ SEO 63 🤖 GEO 74 ⚡ Perf 80 🏗️ Arch 72

adachikeiyu.com — Global SEODiff Score 72/100

adachikeiyu.com
📊

Registering an exceptional 86/100 on the AI-Crawler Reality Index, adachikeiyu.com sits in the highest tier of AI extractability among indexed domains. Content is delivered server-side, meaning bots and AI agents can parse the full page without executing JavaScript. The 8.5× token bloat ratio falls within the normal range, though there is room to trim navigation, footer, and script overhead. Only 1 schema block is present — adding Organization, WebSite, and Breadcrumb schemas would significantly improve structured data coverage. Robots.txt grants unrestricted access to the key AI user-agents, which is the strongest starting position for AI visibility.

72
B — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Traditional SEO (63) is your bottleneck.
🎯 Top Fix: Fix title tag length → +3 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 13, 2026 · 📋 API
📈 ACRI Trend 3 snapshots
Mar 2 Mar 13
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
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🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)63 × 0.25 = 15.8
🤖 AI Readiness / GEO (40% weight)74 × 0.40 = 29.6
⚡ Performance (20% weight)80 × 0.20 = 16.0
🏗️ Architecture & Trust (15% weight)72 × 0.15 = 10.8
Weighted sum = 15.8 + 29.6 + 16.0 + 10.8
Global SEODiff Score = 72 (B)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
100
Rendering
avg 93
79
Structure
avg 35
42
Schema
avg 9
85
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 50%+
Rank #748243
-73 pts
Gap
AI (ACRI)
Top 1%
Score 86/100

adachikeiyu.com ranks much higher on Google (Tranco Top 50%+) than in AI search (Top 1%). This is the 'Visibility Gap' pattern — implementing the recommendations above can help close the AI gap. ACRI measures technical crawler readiness. Read the methodology →

Why adachikeiyu.com ranks here

Tech stackWordPress
Industry
RenderingSSR
Schema coverage1 blocks
Token bloat8.5×

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

63/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

138 chars
Too long

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

477 chars
Too long

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 5
  • ✓ <h2> not before <h1>

🔍 Indexability

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

🌐 Social / OpenGraph

  • ✓ og:title — 医療法人社団 円徳|足立慶友整形外科・慶友整形外科脊椎関節病院 |東京都足立区 五反野駅徒歩8分
  • ✓ og:description — 当方人は「受診するだけで、笑顔になり、健康になれる、そんな楽しい医院」を目指しております。足立慶友整形外科では整形外科・リウマチ科・皮膚科・循環器内科を提供し、慶友整形外科脊椎関節病院では整形外科の手術治療とリハビリテーションを提供します。すみ慣れた街で健康になるために外来から入院まで一貫した治療を提供して参ります。
  • ✓ 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

74/100 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.

🚨

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 0%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type SSR

📊 Structure & Information Density Docs

Structure Grade 79/100 — Good
Structured Elements 20 elements (20 lists, 0 rows, 0 headers)
Total Words107
Raw Density18.7%

🏷️ Schema Health Docs

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

Schema Coverage Map

3/7 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.
💡FAQ schema missing. Adding FAQPage schema lets AI models directly extract Q&A pairs for Featured Snippets and chatbot answers.

📐 AI Efficiency Metrics Docs

71
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability71/100 — AI models can easily extract answers from this page
Crawl CostLow (10/100) — efficient for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

11%
🗑️ 89%
Useful Content (4.1 KB)Bloat (31.2 KB)
Token Bloat Ratio8.5× — Normal

Multimodal Readiness

Visual Context33% Optimized for Vision
Image Alt Coverage2 / 6 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Only 33% of images have alt text. Add descriptive alt attributes so multimodal AI (ChatGPT Vision) can understand your images.

🔥 Structural Entropy Check Research

0 Entropy
Poor Token Bloat: High
Noise Ratio: 88.3% · SNR: 0.13 · Signal: 1056 / Noise: 7974 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 adachikeiyu.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 medical organization, encompassing a rehabilitation hospital and an orthopedic clinic, aims to bridge the gap between average and healthy
Target Audience
Medical professionals (orthopedic surgeons, physicians, pediatricians, ophthalmologists, otolaryngologists), patients seeking comprehensive care, and residents of the local community.
Pricing Model
Not specified
🏆 Competitive Moat
Integrated medical facility offering a wide range of specialties and rehabilitation services, combined with a long-standing community presence and a focus on patient experience.
📊 Content Depth
6/10
🔄 Programmatic SEO Signals
Website launch: 2019.02.01
⚡ Key Pain Points
• Limited ability to contribute to society in the face of declining birth rates and an aging population
• Potential closure of the hospital due to the age of its founders and the challenges of serving a changing community
Analyzed by SEODiff AI · 2026-04-03

🔧 Tech Stack

FrameworkWordPress
AI-Readiness Score85/100
Servernginx
CDN
HTTP Status200
Load Time822 ms
Raw HTML Size35.3 KB
Visible Text Size4.1 KB

Performance & Speed

80/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

822 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

253
DOM nodes
35 KB
HTML payload
Lean page — fast for bots and users

🗄️ Cache & CDN

  • ✗ Cache-Control header
  • ✗ CDN cache status
  • ✗ CDN detected

🔬 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

72/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

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

🔗 Linking

23
internal links
1
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 → ja
  • ✓ 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 58/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for adachikeiyu.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/adachikeiyu.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=adachikeiyu.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 10 pages · Deep-10

Homepage ACRI
58
Single-page score
-50
Severe hidden bloat
Δ delta
Site-Wide ACRI
8
Avg across 10 pages · Range 0–50
🔍
Hidden Bloat Detected

Homepage scores 58, but internal pages average only 8 — a -50-point gap. Blogs, docs, and legacy content are dragging down AI readability site-wide.

Total Words
97
Avg Bloat
31.1×
Page Type ACRI Token Bloat Words Status
https://adachikeiyu.com/about
当法人について | 医療法人社団 円徳
about 50 84.4× 72
https://adachikeiyu.com/contact
お問い合わせ | 医療法人社団 円徳
support 34 226.8× 25
https://adachikeiyu.com/pricing pricing 0 0.0× 0
https://adachikeiyu.com/products product 0 0.0× 0
https://adachikeiyu.com/features product 0 0.0× 0
https://adachikeiyu.com/docs docs 0 0.0× 0
https://adachikeiyu.com/blog blog 0 0.0× 0
https://adachikeiyu.com/case-studies social-proof 0 0.0× 0
https://adachikeiyu.com/faq support 0 0.0× 0
https://adachikeiyu.com/integrations integrations 0 0.0× 0
📂
Health by Sub-Directory
Average ACRI and top issues aggregated by URL path prefix
Path Pages Avg ACRI Ghost % Bloat Top Issue
/pricing/ 1 0 0% 0.0× Low AI Readiness
/blog/ 1 0 0% 0.0× Low AI Readiness
/case-studies/ 1 0 0% 0.0× Low AI Readiness
/about/ 1 50 0% 84.4× High JS Bloat
/features/ 1 0 0% 0.0× Low AI Readiness
/docs/ 1 0 0% 0.0× Low AI Readiness
/faq/ 1 0 0% 0.0× Low AI Readiness
/integrations/ 1 0 0% 0.0× Low AI Readiness
/products/ 1 0 0% 0.0× Low AI Readiness
/contact/ 1 34 0% 226.8× High JS Bloat
🔄 Re-Crawl & Update 📡 Track this Domain

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🔌 API Access

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

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

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🔗 Similar Sites

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

Domain ACRI AI Score Tech Stack Token Bloat Schema
adachikeiyu.com (this site) 58 86 WordPress 8.5× 1
innovaspain.com 68 82 WordPress 7.9× 1 Compare →
hip2save.com 68 81 WordPress 7.0× 1 Compare →
empleospanama.gob.pa 68 84 WordPress 6.6× 1 Compare →
pajucara.tnh1.com.br 68 88 WordPress 10.3× 2 Compare →
shivalikcollege.edu.in 68 82 WordPress 4.3× 1 Compare →
Compare All 5 Similar Sites →

📊 Semantic Share of Voice

How often would an AI cite adachikeiyu.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…

📈

Projected Impact

ROI EST.

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

Current Score
86
Projected Score
89
Improvement
+3 pts
Reduce token bloat +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?
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