corewellhealth.org 56 D
🛡️ SEO 36 🤖 GEO 61 ⚡ Perf 43 🏗️ Arch 93

corewellhealth.org — Global SEODiff Score 56/100

corewellhealth.org
📊

The AI-Readiness profile for corewellhealth.org is strong: an ACRI of 75/100 places it ahead of 81% of domains in the index. Compared to other news sites (avg score: 57), corewellhealth.org performs above the benchmark, suggesting strong competitive positioning in AI search. Content is delivered server-side, meaning bots and AI agents can parse the full page without executing JavaScript. A 50.0× token bloat ratio means crawlers must process significantly more tokens to reach the actual content — a drag on extraction efficiency. Minimal structured data (1 block) limits the site's ability to communicate entity relationships to AI systems. All major AI bot user-agents (GPTBot, ClaudeBot, CCBot, Google-Extended) are permitted by robots.txt, ensuring broad AI crawler access.

56
D — Global SEODiff Score
Comprehensive search visibility assessment
Below average — Traditional SEO (36) has the most room for improvement.
🎯 Top Fix: Reduce token bloat (84×) → +5–10 pts
🔬 Automated SEODiff Assessment · Snapshot: Feb 28, 2026 · 📋 API
📈 ACRI Trend 7 snapshots
Feb 21 Feb 28
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than corewellhealth.org?
Run the same 40-signal audit on your own domain — free, instant results.
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🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)36 × 0.25 = 9.0
🤖 AI Readiness / GEO (40% weight)61 × 0.40 = 24.4
⚡ Performance (20% weight)43 × 0.20 = 8.6
🏗️ Architecture & Trust (15% weight)93 × 0.15 = 13.9
Weighted sum = 9.0 + 24.4 + 8.6 + 13.9
Global SEODiff Score = 56 (D)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
99
Rendering
avg 93
60
Structure
avg 36
2
Schema
avg 9
75
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 3%
Rank #29914
+17 pts
Gap
AI (ACRI)
Top 19%
Score 75/100

corewellhealth.org 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 corewellhealth.org ranks here

Tech stackGatsby
Industrynews
RenderingSSR
Schema coverage1 blocks
Token bloat50×+

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

36/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

15 chars
Too short

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

229 chars
Too long

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✗ Exactly 1 <h1> tag — found 2
  • ✗ Has <h2> headings — found 0
  • ✓ <h2> not before <h1>

🔍 Indexability

  • ✗ Canonical tag present
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → en
  • ✗ Hreflang tags
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — Corewell Health
  • ✓ og:description — Welcome to Corewell Health. We are relentlessly pursuing better health for everyone. Count on Corewell Health Southeast, Southwest, and West Michigan to make health care and coverage accessible, affordable, equitable, and simple.
  • ✓ 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

61/100 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 news sector, news.pchome.com.tw (ACRI: 85) 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 →
corewellhealth.org
49
Your ACRI Score
85
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. news.pchome.com.tw has schema coverage of 3 blocks and uses Custom / Proprietary. 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 5%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type SSR

📊 Structure & Information Density Docs

Structure Grade 60/100 — Good
Structured Elements 60 elements (60 lists, 0 rows, 0 headers)
Total Words564
Raw Density10.6%

🏷️ Schema Health Docs

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

Schema Coverage Map

0/7 schema types detected
❌ Organization
❌ Product/Service
❌ Breadcrumb
❌ FAQ
❌ Article
❌ WebSite
💡Organization schema missing. AI models cannot identify your brand entity. Without it, your brand won't appear in Knowledge Panels or be associated with your content.
💡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

44
AI Extractability
Medium
Crawl Cost
None
Blocklist Risk
Extractability44/100 — AI models can partially extract answers from this page
Crawl CostMedium (65/100) — moderate for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

1%
🗑️ 99%
Useful Content (4.2 KB)Bloat (347.2 KB)
Token Bloat Ratio50×+ — Bloated

Multimodal Readiness

Visual Context100% Optimized for Vision
Image Alt Coverage31 / 31 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Your HTML is 351.4 KB, but only 4.2 KB is text. 1% useful / 99% bloat. AI crawlers have limited context windows (e.g. 128k tokens). This level of bloat (50×+) risks context-window truncation by ChatGPT, Claude, and Gemini. Reduce inline scripts, CSS, hydration payloads, and tracking code.

🔥 Structural Entropy Check Research

0 Entropy
Poor Token Bloat: High
Noise Ratio: 98.8% · SNR: 0.01 · Signal: 1069 / Noise: 88877 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 corewellhealth.org 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 program prepares individuals to become competent entry-level registered dietitians through a structured internship and evidence-based education.
Target Audience
Aspiring registered dietitians, Master's degree holders in nutrition and dietetics.
Pricing Model
Not specified
🏆 Competitive Moat
Strong preceptor training and a focus on evidence-based care differentiate this program.
📊 Content Depth
5/10
⚡ Key Pain Points
• Lack of pricing information
• Limited information on program structure beyond outcomes
Analyzed by SEODiff AI · 2026-03-01

🔧 Tech Stack

FrameworkGatsby
AI-Readiness Score75/100
ServerAmazonS3
CDN
HTTP Status200
Load Time5689 ms
Raw HTML Size351.4 KB
Visible Text Size4.2 KB

Performance & Speed

43/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

5689 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

738
DOM nodes
351 KB
HTML payload
Heavy page — consider reducing DOM complexity

🗄️ 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

93/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://corewellhealth.org/sitemap-0.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

93
internal links
6
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 → en
  • ✓ 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 49/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for corewellhealth.org
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/corewellhealth.org" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=corewellhealth.org" 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 90 pages · Deep-10

Homepage ACRI
49
Single-page score
0
Consistent readability
Δ delta
Site-Wide ACRI
49
Avg across 90 pages · Range 34–64
Topical Cohesion
2%
Topical Drift
TF-IDF cosine similarity
Total Words
29468
Avg Bloat
347.7×
Page Type ACRI Token Bloat Words Status
https://corewellhealth.org/medical-education/southeast/dietetic-internship/about
About | Dietetic Internship | Corewell Health
about 64 114.2× 561
https://corewellhealth.org/care-and-specialties/childrens/southeast-michigan/about/our-pediatricians
Our Pediatricians | About | Southeast Michigan | Children's
about 64 81.4× 802
https://corewellhealth.org/care-and-specialties/childrens/southeast-michigan/about/child-life-services
Child Life Services | About | Southeast Michigan | Children's
about 64 55.1× 1195
https://corewellhealth.org/care-and-specialties/cancer-care/resources
Cancer Care Resources | Corewell Health
blog 64 53.8× 1359
https://corewellhealth.org/about/magnet-recognition-program
Magnet Recognition Program® | About
about 64 84.3× 768
https://corewellhealth.org/about/leadership/dac
Corewell Health Executive Team in Southeast Michigan
about 64 89.7× 936
https://corewellhealth.org/health-professionals/resources
Resources for Health Professionals | Corewell Health
blog 64 115.1× 609
https://corewellhealth.org/graduate-medical-education/southeast-michigan/residencies/psychiatry/about
About Psychiatry Residency | Corewell Health Southeast Michigan
about 64 113.5× 573
https://corewellhealth.org/simulation/southeast-michigan/team
Team | Applebaum Simulation Learning Institute | Corewell Health
about 64 62.7× 1027
https://corewellhealth.org/graduate-medical-education/southeast-michigan/residencies/royal-oak/pediatrics/about
About | Pediatric Residency, Royal Oak | Corewell Health
about 64 82.4× 786
https://corewellhealth.org/graduate-medical-education/southeast-michigan/residencies/royal-oak/radiation-oncology/about
About | Interventional Radiology | Corewell Health
pricing 64 58.9× 1105 💰 Pricing
https://corewellhealth.org/graduate-medical-education/southeast-michigan/residencies/farmington-hills/family-medicine-osteopathic/about
About | Family Medicine | Corewell Health
about 64 120.9× 531
https://corewellhealth.org/graduate-medical-education/southeast-michigan/fellowships/royal-oak/maternal-fetal-medicine/about
About Maternal-Fetal Medicine Fellowship | Corewell Health Royal Oak
about 64 102.9× 629
https://corewellhealth.org/graduate-medical-education/southeast-michigan/residencies/royal-oak/internal-medicine/about
About | Royal Oak, Internal Medicine | Corewell Health
about 64 86.1× 749
https://corewellhealth.org/graduate-medical-education/southeast-michigan/residencies/royal-oak/obstetrics-and-gynecology/about
About | Obstetrics and Gynecology | Corewell Health
about 64 96.9× 664
https://corewellhealth.org/graduate-medical-education/southeast-michigan/residencies/royal-oak/internal-medicine-and-pediatrics/about
About | Internal Medicine and Pediatrics Residency| Corewell Health
pricing 64 57.6× 1130 💰 Pricing
https://corewellhealth.org/care-and-specialties/childrens/helen-devos-childrens-hospital/neonatal-care/support
NICU Parental and Family Support | Helen DeVos Children's Hospital
support 64 101.1× 701
https://corewellhealth.org/care-and-specialties/childrens/helen-devos-childrens-hospital/about
About Us | Helen Devos Children's Hospital | Corewell Health
about 54 200.6× 331
https://corewellhealth.org/about
About | Corewell Health
about 54 266.2× 267
https://corewellhealth.org/about/quality-safety-and-experience/awards-and-recognition
About Us | Quality Safety and Experience | Awards and Recognition
about 54 132.5× 498
Showing 20 of 90 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
/graduate-medical-education/ 33 52 0% 297.4× High JS Bloat
/about/ 32 46 0% 479.6× High JS Bloat
/care-and-specialties/ 9 56 0% 194.6× High JS Bloat
/foundation/ 4 52 0% 236.4× High JS Bloat
/simulation/ 1 64 0% 62.7× High JS Bloat
/pricing/ 1 36 0% 348.8× High JS Bloat
/docs/ 1 36 0% 348.8× High JS Bloat
/health-professionals/ 1 64 0% 115.1× High JS Bloat
/medical-education/ 1 64 0% 114.2× High JS Bloat
/products/ 1 36 0% 348.8× High JS Bloat
/blog/ 1 36 0% 348.8× High JS Bloat
/case-studies/ 1 36 0% 348.8× High JS Bloat
/contact/ 1 36 0% 348.8× High JS Bloat
/faq/ 1 36 0% 348.8× High JS Bloat
/features/ 1 36 0% 348.8× High JS Bloat
🔗
Outbound External Citations
0 unique external domains cited across 90 pages
careers.corewellhealth.org ×90
linkedin.com ×90
youtube.com ×90
assets.contentstack.io ×90
facebook.com ×90
instagram.com ×90
newsroom.corewellhealth.org ×90
mychart.corewellhealth.org ×90
🔄 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/corewellhealth.org

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

🔗 Similar news Sites

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

Domain ACRI AI Score Tech Stack Token Bloat Schema
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mancunianmatters.co.uk 73 87 WordPress 11.5× 1 Compare →
netzwerkrecherche.org 73 87 WordPress 8.9× 1 Compare →
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📊 Semantic Share of Voice

How often would an AI cite corewellhealth.org 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 corewellhealth.org. Copy and paste these into your codebase to improve AI visibility. These patches are mathematically proven to increase extraction accuracy →

Add Organization JSON-LD
High Impact ⏱ 5 min
AI models cannot identify your brand entity without Organization schema. This is the #1 fix for AI visibility.
html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Organization",
  "name": "Corewellhealth",
  "url": "https://corewellhealth.org",
  "logo": "https://corewellhealth.org/favicon.png",
  "sameAs": []
}
</script>
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": "Corewellhealth",
  "url": "https://corewellhealth.org",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://corewellhealth.org/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
Reduce Token Bloat
Medium Impact ⏱ 1–2 hrs
Only 1% of your HTML is useful content. AI crawlers waste context window tokens on bloat.
html
<!-- Move inline CSS to external stylesheets -->
<link rel="stylesheet" href="/css/main.css">

<!-- Move inline scripts to external files with defer -->
<script src="/js/app.js" defer></script>

<!-- Remove duplicate navigation blocks -->
<!-- Keep only ONE <nav> in the <header> -->

<!-- Ensure <main> wraps your primary content -->
<main>
  <!-- Your content here — this is what AI sees first -->
</main>
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 Corewellhealth?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Corewellhealth does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Corewellhealth work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Corewellhealth."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for corewellhealth.org:

Current Score
75
Projected Score
93
Improvement
+18 pts
Add Organization schema +6 pts
Add WebSite schema +4 pts
Reduce token bloat +5 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