degruyterbrill.com 73 B
🛡️ SEO 50 🤖 GEO 78 ⚡ Perf 74 🏗️ Arch 99

degruyterbrill.com — Global SEODiff Score 73/100

degruyterbrill.com
📊

The AI-Readiness score for degruyterbrill.com is 53/100 — a middling result that leaves significant room to climb the Radar rankings. Compared to other social sites (avg score: 57), degruyterbrill.com is trailing the benchmark, indicating room for competitive improvement. Server-side rendering keeps the ghost ratio near zero, giving AI systems direct access to all visible content. The token bloat ratio sits at a lean 2.7×, meaning the ratio of code to visible content is efficient — crawlers spend their token budget on actual information. The complete absence of JSON-LD schema is a missed opportunity: even basic Organization markup would improve how AI crawlers understand this domain. Most AI crawlers are restricted by robots.txt, limiting how AI-powered search engines can index and surface this content.

73
B — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Traditional SEO (50) is your bottleneck.
🎯 Top Fix: Add Organization + WebSite JSON-LD → +5–8 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 21, 2026 · 📋 API
📈 ACRI Trend 25 snapshots
Mar 2 Mar 21
🔔 Recent AI Indexing Activity
🔄 Mar 21 Content change detected
🔄 Mar 21 Content change detected
🔄 Mar 20 Content change detected
🔄 Mar 20 Content change detected
🔄 Mar 19 Content change detected
Does your site score higher than degruyterbrill.com?
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)50 × 0.25 = 12.5
🤖 AI Readiness / GEO (40% weight)78 × 0.40 = 31.2
⚡ Performance (20% weight)74 × 0.20 = 14.8
🏗️ Architecture & Trust (15% weight)99 × 0.15 = 14.8
Weighted sum = 12.5 + 31.2 + 14.8 + 14.8
Global SEODiff Score = 73 (B)
📊 ACRI Sub-Scores (AI Readiness Detail)
40
Bot Access
avg 92
99
Rendering
avg 93
55
Structure
avg 35
0
Schema
avg 9
55
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 0.7%
Rank #7143
+58 pts
Gap
AI (ACRI)
Top 58%
Score 53/100

degruyterbrill.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 degruyterbrill.com ranks here

Tech stackExpress
Industrysocial
RenderingSSR
Schema coverage0 blocks
Token bloat2.7×

Fastest improvements

  • Allow GPTBot in robots.txt so AI crawlers can access your pages (see Crawl Access).
  • Add basic Organization and WebSite JSON-LD to fix “0 schema blocks” (see Schema Coverage).
  • 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

50/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

16 chars
Too short

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

58 chars
Too short

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 10
  • ✓ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https://www.degruyterbrill.com
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → en
  • ✅ Hreflang tags
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — De Gruyter Brill
  • ✓ og:description — Independent, family-owned academic publisher and a global leader in the humanities and beyond.
  • ✓ og:image — preview
  • ✗ twitter:card
📐 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

78/100 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 social sector, martin-sad.ru (ACRI: 87) 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 →
degruyterbrill.com
53
Your ACRI Score
87
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. martin-sad.ru has schema coverage of 63 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)
Blocked
ClaudeBot (Anthropic)
Allowed
CCBot (Common Crawl)
Blocked
Google-Extended
Blocked
Googlebot
Allowed
💡GPTBot is blocked. To appear in ChatGPT citations, add Allow: / under User-agent: GPTBot in your robots.txt.

👻 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 55/100 — Fair
Structured Elements 92 elements (92 lists, 0 rows, 0 headers)
Total Words1016
Raw Density9.1%

🏷️ Schema Health Docs

Organization Schema ❌ Missing
Product / Service Schema ⚠️ Not Found
Total Schema Blocks0 — No JSON-LD detected

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

61
AI Extractability
Low
Crawl Cost
High
Blocklist Risk
Extractability61/100 — AI models can partially extract answers from this page
Crawl CostLow (30/100) — efficient for AI crawlers to process
Blocklist RiskHigh — 3 of 5 AI crawlers blocked

Token Bloat Research

37%
🗑️ 63%
Useful Content (40.8 KB)Bloat (69.6 KB)
Token Bloat Ratio2.7× — Lean

Multimodal Readiness

Visual Context94% Optimized for Vision
Image Alt Coverage61 / 65 images have alt text

TDM Rights

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

🔥 Structural Entropy Check Research

57 Entropy
Fair Token Bloat: Medium
Noise Ratio: 63.0% · SNR: 0.59 · Signal: 10442 / Noise: 17809 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 degruyterbrill.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
De Gruyter Brill provides a comprehensive digital platform for academic publishers, streamlining business processes and improving service quality for customers,
Target Audience
Academic publishers, librarians, authors, sales representatives, journal editors, and institutional customers.
Pricing Model
Subscription-based access to content and resources, with potential for additional fees related to complimentary copies and data delivery. Pricing varies based on customer type and access level.
🔗 Integration Partners
IngramABS
🏆 Competitive Moat
The software transition provides a temporary competitive advantage through improved efficiency and reduced order processing times, while the platform’s integration with existing publisher workflows offers a streamlined experience.
📊 Content Depth
6/10
🔄 Programmatic SEO Signals
‘De Gruyter Brill’ keyword targeting‘Digital content access’ keyword targeting‘Academic publishing software’ keyword targeting
⚡ Key Pain Points
• Delayed order processing and fulfillment
• Data migration errors
• Backlog of customer service inquiries
• Metadata delivery disruptions
• Difficulties accessing content for users with incorrect email addresses
Analyzed by SEODiff AI · 2026-02-28

🔧 Tech Stack

FrameworkExpress
AI-Readiness Score55/100
ServerCloudFront
CDNcloudfront
HTTP Status200
Load Time556 ms
Raw HTML Size110.4 KB
Visible Text Size40.8 KB

Performance & Speed

74/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

556 ms
Acceptable — room for improvement

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

📦 Page Weight

779
DOM nodes
110 KB
HTML payload
Moderate weight — acceptable for most scenarios

🗄️ Cache & CDN

  • ✓ Cache-Control header → public, s-maxage=14400
  • ✗ CDN cache status
  • ✓ CDN detected → cloudfront

🔬 Tracker Tax

1
tracker scripts
1
third-party domains
0.0%
token overhead
Minimal tracker load — clean signal for bots
googletagmanager.com
📐 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

99/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

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

🔗 Linking

173
internal links
9
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 53/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for degruyterbrill.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/degruyterbrill.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=degruyterbrill.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 188 pages · Deep-10

Homepage ACRI
53
Single-page score
-8
Moderate hidden bloat
Δ delta
Site-Wide ACRI
46
Avg across 188 pages · Range 0–77
Topical Cohesion
4%
Topical Drift
TF-IDF cosine similarity
Total Words
130671
Avg Bloat
58.9×
Page Type ACRI Token Bloat Words Status
https://degruyterbrill.com/faq
FAQ | Contact Us | De Gruyter Brill
pricing 77 9.9× 3808 💰 Pricing
https://www.degruyterbrill.com/serial/apf beih-b/html
Archiv für Papyrusforschung und verwandte Gebiete – Beihefte
pricing 77 9.4× 9540 💰 Pricing
https://www.degruyterbrill.com/serial/asb literatur-b/html
Akademie Studienbücher - Literaturwissenschaft
other 77 9.6× 4427
https://www.degruyterbrill.com/journal/key/demo/html?lang=en
Dependence Modeling
pricing 67 12.6× 2255 💰 Pricing
https://www.degruyterbrill.com/serial/cine e-b/html
Cinepoetics – English edition
other 67 11.1× 3329
https://www.degruyterbrill.com/serial/constant s1-b/html
Œuvres
pricing 67 10.7× 4504 💰 Pricing
https://www.degruyterbrill.com/serial/edi beih-b/html
editio / Beihefte
pricing 67 11.8× 8123 💰 Pricing
https://www.degruyterbrill.com/serial/es alt-b/html
Epistemische Studien / Epistemic Studies...
pricing 67 11.0× 5580 💰 Pricing
https://www.degruyterbrill.com/serial/germani st-b/html
Studien zur Germania Sacra. Neue Folge
other 67 15.7× 2477
https://www.degruyterbrill.com/serial/acta bor abt1-b/html
Das preußische Kultusministerium als Staatsbehörde und ge...
other 67 14.3× 1796
https://www.degruyterbrill.com/serial/hbz n annel-b/html
Annelida
pricing 67 16.7× 1335 💰 Pricing
https://www.degruyterbrill.com/serial/constant s2-b/html
Correspondance générale
pricing 67 14.7× 2562 💰 Pricing
https://www.degruyterbrill.com/serial/asb gesch-b/html
Akademie Studienbücher - Geschichte
other 67 14.7× 2272
https://www.degruyterbrill.com/serial/bayern in ns-b/html
Bayern in der NS-Zeit - Studien und Dokumentationen
other 67 15.8× 1628
https://www.degruyterbrill.com/serial/asb kulturw-b/html
Akademie Studienbücher - Kulturwissenschaften
other 67 14.4× 1564
https://www.degruyterbrill.com/serial/gfab nf-b/html
Göttinger Forum für Altertumswissenschaft. Beihefte N.F.
pricing 64 16.8× 2210 💰 Pricing
https://www.degruyterbrill.com/serial/akten hitler-b/html
Akten der Reichskanzlei, Regierung Hitler 1933-1945...
pricing 64 19.0× 1463 💰 Pricing
https://degruyterbrill.com/help
De Gruyter Brill
pricing 59 30.3× 735 💰 Pricing
https://www.degruyterbrill.com/serial/cine es-b/html
Cinepoetics Essay
other 59 27.0× 784
https://www.degruyterbrill.com/serial/clgp p1 v1-b/html
Aeschines - Bacchylides
other 59 21.0× 1253
Showing 20 of 100 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
/serial/ 172 49 0% 64.0× High JS Bloat
/pricing/ 1 0 0% 0.0× Low AI Readiness
/api/ 1 0 0% 0.0× Low AI Readiness
/blog/ 1 0 0% 0.0× Low AI Readiness
/faq/ 1 77 0% 9.9× High JS Bloat
/journal/ 1 67 0% 12.6× High JS Bloat
/careers/ 1 0 0% 0.0× Low AI Readiness
/solutions/ 1 0 0% 0.0× Low AI Readiness
/features/ 1 0 0% 0.0× Low AI Readiness
/privacy/ 1 0 0% 0.0× Low AI Readiness
/help/ 1 59 0% 30.3× High JS Bloat
/docs/ 1 0 0% 0.0× Low AI Readiness
/case-studies/ 1 0 0% 0.0× Low AI Readiness
/contact/ 1 0 0% 0.0× Low AI Readiness
/terms/ 1 0 0% 0.0× Low AI Readiness
🔗
Outbound External Citations
0 unique external domains cited across 188 pages
blog.degruyter.com ×174
instagram.com ×174
facebook.com ×174
linkedin.com ×174
youtube.com ×174
bsky.app ×174
doi.org ×101
degruyter.com ×5
🔄 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/degruyterbrill.com

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

🔗 Similar social Sites

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

Domain ACRI AI Score Tech Stack Token Bloat Schema
degruyterbrill.com (this site) 53 53 Express 2.7× 0
cam-agri-parts.fr 78 82 Express 2.5× 5 Compare →
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📊 Semantic Share of Voice

How often would an AI cite degruyterbrill.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 degruyterbrill.com. 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": "Degruyterbrill",
  "url": "https://degruyterbrill.com",
  "logo": "https://degruyterbrill.com/assets/images/7ceceb5f0284fef9bd38295e9cda0098-favicon.ico",
  "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": "Degruyterbrill",
  "url": "https://degruyterbrill.com",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://degruyterbrill.com/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
Allow GPTBot in robots.txt
High Impact ⏱ 2 min
GPTBot is blocked — your content cannot appear in ChatGPT citations. Add this to your robots.txt:
text
User-agent: GPTBot
Allow: /

User-agent: ChatGPT-User
Allow: /
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 Degruyterbrill?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Degruyterbrill does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Degruyterbrill work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Degruyterbrill."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

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

Current Score
53
Projected Score
74
Improvement
+21 pts
Allow GPTBot +8 pts
Add Organization schema +6 pts
Add WebSite schema +4 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.
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