kopp-verlag.de 72 B
🛡️ SEO 64 🤖 GEO 90 ⚡ Perf 28 🏗️ Arch 95

kopp-verlag.de — Global SEODiff Score 72/100

kopp-verlag.de
📊

kopp-verlag.de demonstrates elite AI-Readiness, achieving an ACRI of 86/100 — placing it in the top 99% of all indexed domains. Within the infrastructure vertical, this places kopp-verlag.de above the industry average of 57 —, suggesting strong competitive positioning in AI search. Its server-rendered architecture ensures AI crawlers receive complete HTML on first request, a key advantage for extractability. A tight 2.5× token bloat ratio reflects disciplined markup: minimal noise between the crawler and the content it needs. Structured data coverage is solid at 2 blocks, covering core entities — expanding to include FAQ or Breadcrumb schemas could strengthen the profile further. 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 Performance (28) is your bottleneck.
🎯 Top Fix: Monitor weekly to catch regressions early
🔬 Automated SEODiff Assessment · Snapshot: Mar 20, 2026 · 📋 API
📈 ACRI Trend 4 snapshots
Mar 5 Mar 20
🔔 Recent AI Indexing Activity
🔄 Mar 20 Content change detected
🔄 Mar 15 Content change detected
Does your site score higher than kopp-verlag.de?
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)64 × 0.25 = 16.0
🤖 AI Readiness / GEO (40% weight)90 × 0.40 = 36.0
⚡ Performance (20% weight)28 × 0.20 = 5.6
🏗️ Architecture & Trust (15% weight)95 × 0.15 = 14.2
Weighted sum = 16.0 + 36.0 + 5.6 + 14.2
Global SEODiff Score = 72 (B)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
99
Rendering
avg 93
99
Structure
avg 35
44
Schema
avg 9
50
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 8%
Rank #75500
-6 pts
Gap
AI (ACRI)
Top 1%
Score 86/100

kopp-verlag.de is more visible to Google than to AI models. There's room to improve AI discoverability to match your search reputation. ACRI measures technical crawler readiness. Read the methodology →

Why kopp-verlag.de ranks here

Tech stackCustom / Proprietary
RenderingSSR
Schema coverage2 blocks
Token bloat2.5×

Fastest improvements

  • You’re already in decent shape — the next moat is monitoring drift over time.
  • 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

64/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

45 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

137 chars
Good length

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 → https://www.kopp-verlag.de
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → de
  • ✅ Hreflang tags
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — Kopp - portofrei bestellen bei Kopp-verlag.de
  • ✓ og:description — Kopp Verlag Shop ✔ �ber 17 Mio. Artikel ✔ Brisante B�cher, Wohlbefinden & Gesundheit, Outdoor & Survival. ✔ Portofrei in der EU
  • ✓ 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

90/100 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 →
kopp-verlag.de
82
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 5%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type SSR

📊 Structure & Information Density Docs

Structure Grade 99/100 — Excellent
Structured Elements 813 elements (615 lists, 99 rows, 99 headers)
Total Words2753
Raw Density29.5%

🏷️ Schema Health Docs

Organization Schema ✅ Present
Product / Service Schema ⚠️ Not Found
Total Schema Blocks2 block(s) — Basic (low value for AI)

Schema Coverage Map

2/7 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.

📐 AI Efficiency Metrics Docs

85
AI Extractability
High
Crawl Cost
None
Blocklist Risk
Extractability85/100 — AI models can easily extract answers from this page
Crawl CostHigh (80/100) — expensive for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

40%
🗑️ 60%
Useful Content (301.5 KB)Bloat (456.2 KB)
Token Bloat Ratio2.5× — Lean

Multimodal Readiness

Visual Context71% Optimized for Vision
Image Alt Coverage77 / 108 images have alt text

TDM Rights

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

🔥 Structural Entropy Check Research

62 Entropy
Fair Token Bloat: Medium
Noise Ratio: 60.2% · SNR: 0.66 · Signal: 77194 / Noise: 116798 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 kopp-verlag.de 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 website is an online bookstore operated by Kopp-Verlag, offering a wide selection of books and e-books for sale. It
Target Audience
Book lovers, readers, students, and individuals seeking a diverse selection of books and e-books.
Pricing Model
Varies based on product type (books and e-books). Prices follow Austrian book pricing regulations for physical books, and prices for e-books are determined by the publisher.
🏆 Competitive Moat
Extensive book catalog, localized shopping experience (German and Austrian websites), and established brand reputation within the German-speaking book market.
📊 Content Depth
5/10
🔄 Programmatic SEO Signals
Multiple landing pages for different product categories and regions.Cookie consent banner with detailed explanations of each cookie.
⚡ Key Pain Points
• Lack of explicit product information beyond the product page.
• Complex cookie consent process requiring user interaction.
Analyzed by SEODiff AI · 2026-02-28

🔧 Tech Stack

AI-Readiness Score50/100
Servernginx
CDN
HTTP Status200
Load Time1918 ms
Raw HTML Size757.8 KB
Visible Text Size301.5 KB

Performance & Speed

28/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

1918 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

4911
DOM nodes
758 KB
HTML payload
Heavy page — consider reducing DOM complexity

🗄️ Cache & CDN

  • ✓ Cache-Control header → no-cache
  • ✗ CDN cache status
  • ✗ CDN detected

🔬 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

95/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://www.kopp-verlag.de/toprank-sitemap_index_01-aa.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

571
internal links
10
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 → de
  • ✓ 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.

✓ TOP 15% AI-READY

🏆 You Are AI-Verified — Claim Your Badge

Your site scores 82/100 on the AI-Crawler Reality Index. Embed this trust badge on your site — every click sends visitors to your verified report and builds backlinks to your domain.

AI-Verified badge for kopp-verlag.de
Verified — updates automatically every 24h
<a href="https://seodiff.io/radar/domains/kopp-verlag.de" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=kopp-verlag.de" 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.

How it works: The badge queries your ACRI score daily. If your score drops below 80 or your site hasn't been scanned in 30 days, the badge changes to "Pending Audit" (yellow) — prompting you to fix issues and rescan. Learn about ACRI methodology →

� Deep Crawl Analysis 43 pages · Deep-10

Homepage ACRI
82
Single-page score
-15
Moderate hidden bloat
Δ delta
Site-Wide ACRI
67
Avg across 43 pages · Range 64–69
🔍
Hidden Bloat Detected

Homepage scores 82, but internal pages average only 67 — a -15-point gap. Blogs, docs, and legacy content are dragging down AI readability site-wide.

Topical Cohesion
3%
Topical Drift
TF-IDF cosine similarity
Total Words
56402
Avg Bloat
91.5×
RAG Fractures [?]
1
⚠️
1 RAG-Chunking Fracture Detected

Poorly formatted tables or pricing grids on 1 page will be split incorrectly during RAG chunking, causing AI models to hallucinate prices and features.

Page Type ACRI Token Bloat Words Status
https://www.kopp-verlag.de/a/impfstoffe
Impfstoffe - B�cher - Kopp Verlag
pricing 69 62.5× 1916 💰 Pricing
https://www.kopp-verlag.de/a/mrna-impfungen
mRNA-Impfungen - B�cher - Kopp Verlag
pricing 69 72.9× 1634 💰 Pricing
https://www.kopp-verlag.de/a/mein-vorsorgeordner
Mein Vorsorgeordner - Neuerscheinungen - Kopp Verlag
pricing 69 79.9× 1488 💰 Pricing
https://www.kopp-verlag.de/a/staatsgeheimnis-ngo-finanzierung
Staatsgeheimnis NGO-Finanzierung - B�cher - Kopp Verlag
pricing 69 59.9× 2002 💰 Pricing
https://www.kopp-verlag.de/a/achtung-finanzdiktatur%21
Achtung Finanzdiktatur! - B�cher - Kopp Verlag
pricing 69 69.1× 1724 💰 Pricing
https://www.kopp-verlag.de/a/wenn-futter-krank-und-suechtig-macht
Wenn Futter krank und s�chtig macht - B�cher - Kopp Verlag
pricing 69 75.4× 1577 💰 Pricing
https://www.kopp-verlag.de/a/giftcocktail-koerperpflege
Giftcocktail K�rperpflege - B�cher - Kopp Verlag
pricing 69 80.7× 1458 💰 Pricing
https://www.kopp-verlag.de/a/nad
NAD+ - B�cher - Kopp Verlag
pricing 69 67.5× 1762 💰 Pricing
https://www.kopp-verlag.de/a/gesteuerte-wahrheit
Gesteuerte Wahrheit - B�cher - Kopp Verlag
pricing 69 78.2× 1520 💰 Pricing
https://www.kopp-verlag.de/c/neuerscheinungen-1
Neuerscheinungen Shop - Kopp Verlag
pricing 69 115.2× 1174 💰 Pricing
https://www.kopp-verlag.de/a/ist-eine-erkaeltung-ansteckend-
Ist eine Erk�ltung ansteckend? - B�cher - Kopp Verlag
pricing 69 64.7× 1844 💰 Pricing
https://www.kopp-verlag.de/a/steueroase-internet
Steueroase Internet - Finanzwelt B�cher - Kopp Verlag
pricing 69 65.3× 1822 💰 Pricing
https://www.kopp-verlag.de/a/die-akte-epstein
Die Akte Epstein - B�cher - Kopp Verlag
pricing 69 74.4× 1595 💰 Pricing
https://www.kopp-verlag.de/a/verheimlicht-vertuscht-vergessen-2026
verheimlicht - vertuscht - vergessen 2026 - B�cher - Kopp Verlag
pricing 69 77.2× 1543 💰 Pricing
https://www.kopp-verlag.de/a/putins-tsunami-bombe
Putins Tsunami-Bombe - B�cher - Kopp Verlag
pricing 69 79.2× 1486 💰 Pricing
https://www.kopp-verlag.de/a/wilde-talente
Wilde Talente - B�cher - Kopp Verlag
pricing 69 78.7× 1491 💰 Pricing
https://www.kopp-verlag.de/a/zellgesundheitnbsp%3b-das-kompendium
Zellgesundheit - Das Kompendium - B�cher - Kopp Verlag
pricing 69 66.6× 1779 💰 Pricing
https://www.kopp-verlag.de/a/vor-unseren-augen
Vor unseren Augen - B�cher - Kopp Verlag
pricing 69 76.8× 1534 💰 Pricing
https://www.kopp-verlag.de/a/masernimpfung-und-masernschutzgesetz
Masernimpfung und Masernschutzgesetz - B�cher - Kopp Verlag
pricing 69 59.9× 2008 💰 Pricing
https://www.kopp-verlag.de/a/infektionen-verstehennbsp%3b-statt-fuerchten
Infektionen verstehen - statt f�rchten - B�cher - Kopp Verlag
pricing 69 71.5× 1674 💰 Pricing
Showing 20 of 43 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
/a/ 26 69 0% 73.3× High JS Bloat
/privacy/ 1 64 0% 119.6× High JS Bloat
/blog/ 1 64 0% 119.6× High JS Bloat
/pricing/ 1 64 0% 119.6× High JS Bloat
/features/ 1 64 0% 119.6× High JS Bloat
/faq/ 1 64 0% 119.6× High JS Bloat
/api/ 1 64 0% 119.6× High JS Bloat
/terms/ 1 64 0% 119.6× High JS Bloat
/solutions/ 1 64 0% 119.6× High JS Bloat
/c/ 1 69 0% 115.2× High JS Bloat
/contact/ 1 64 0% 119.6× High JS Bloat
/integrations/ 1 64 0% 119.6× High JS Bloat
/docs/ 1 64 0% 119.6× High JS Bloat
/case-studies/ 1 64 0% 119.6× High JS Bloat
/careers/ 1 64 0% 119.6× High JS Bloat
🔗
Outbound External Citations
0 unique external domains cited across 43 pages
versandhandel.dimdi.de ×43
kopp-verlag.at ×43
business.safety.google ×43
facebook.com ×43
privacy.microsoft.com ×43
econda.de ×43
policies.google.com ×43
fact-finder.de ×43
🔄 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/kopp-verlag.de

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

🔗 Similar infrastructure Sites

Domains with a similar tech stack, industry, and AI readiness profile to kopp-verlag.de. Compare side-by-side.

Domain ACRI AI Score Tech Stack Token Bloat Schema
kopp-verlag.de (this site) 82 86 Custom / Proprietary 2.5× 2
kondela.hu 86 93 Custom / Proprietary 3.1× 4 Compare →
safescan.com 86 87 Custom / Proprietary 1.9× 5 Compare →
insuranceyet.com 86 87 Custom / Proprietary 4.9× 4 Compare →
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📊 Semantic Share of Voice

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

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

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for kopp-verlag.de:

Current Score
86
Projected Score
89
Improvement
+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?
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