acea.auto 64 C
🛡️ SEO 37 🤖 GEO 81 ⚡ Perf 47 🏗️ Arch 84

acea.auto — Global SEODiff Score 64/100

acea.auto
📊

At 80/100, the ACRI for acea.auto indicates strong fundamentals in AI extractability, surpassing the majority of indexed sites. In the infrastructure sector, acea.auto outperforms the average (57), suggesting strong competitive positioning in AI search. Server-side rendering keeps the ghost ratio near zero, giving AI systems direct access to all visible content. Token bloat registers at 8.1× — acceptable, but reducing inline scripts and redundant markup could yield measurable gains. 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.

64
C — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Traditional SEO (37) is your bottleneck.
🎯 Top Fix: Monitor weekly to catch regressions early
🔬 Automated SEODiff Assessment · Snapshot: Mar 21, 2026 · 📋 API
📈 ACRI Trend 3 snapshots
Mar 6 Mar 21
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than acea.auto?
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)37 × 0.25 = 9.2
🤖 AI Readiness / GEO (40% weight)81 × 0.40 = 32.4
⚡ Performance (20% weight)47 × 0.20 = 9.4
🏗️ Architecture & Trust (15% weight)84 × 0.15 = 12.6
Weighted sum = 9.2 + 32.4 + 9.4 + 12.6
Global SEODiff Score = 64 (C)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
100
Rendering
avg 93
49
Structure
avg 35
42
Schema
avg 9
85
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 6%
Rank #58190
Aligned
Gap
AI (ACRI)
Top 6%
Score 80/100

acea.auto has balanced Google and AI visibility — both rank roughly in the same tier. ACRI measures technical crawler readiness. Read the methodology →

Why acea.auto ranks here

Tech stackWordPress
RenderingSSR
Schema coverage1 blocks
Token bloat8.1×

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

37/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

53 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

160 chars
Good length

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✗ Exactly 1 <h1> tag — found 0
  • ✓ Has <h2> headings — found 20
  • ✗ <h2> not before <h1>

🔍 Indexability

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

🌐 Social / OpenGraph

  • ✓ og:title — Home
  • ✓ og:description — The European Automobile Manufacturers’ Association (ACEA) unites Europe’s 15 major car, truck, van and bus makers. We are the voice of the EU auto industry.
  • ✓ 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

81/100 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 →
acea.auto
58
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 0%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type SSR

📊 Structure & Information Density Docs

Structure Grade 49/100 — Fair
Structured Elements 120 elements (110 lists, 7 rows, 3 headers)
Total Words1674
Raw Density7.2%

🏷️ 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

63
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability63/100 — 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 (19.1 KB)Bloat (135.0 KB)
Token Bloat Ratio8.1× — Normal

Multimodal Readiness

Visual Context48% Optimized for Vision
Image Alt Coverage31 / 64 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Only 48% 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: 87.6% · SNR: 0.14 · Signal: 4883 / Noise: 34570 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 acea.auto 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
ACEA provides reliable figures and statistics, industry insights, and expertise to the European automotive industry, acting as a voice for
Target Audience
Automotive industry professionals, policymakers, transport users, and operators, European auto industry workers, and general public interested in European transport policy.
Pricing Model
Subscription-based; various email alerts available (monthly) with tiered access to data and publications.
🏆 Competitive Moat
Collective industry expertise and advocacy, providing a unified voice and factual information to policymakers.
📊 Content Depth
7/10
🔄 Programmatic SEO Signals
News articlesFacts and figuresPublicationsEvent updates and invitations
⚡ Key Pain Points
• Lack of structured FAQ schema
• Thin landing pages for features
Analyzed by SEODiff AI · 2026-03-03

🔧 Tech Stack

FrameworkWordPress
AI-Readiness Score85/100
Servernginx
CDN
HTTP Status200
Load Time1381 ms
Raw HTML Size154.1 KB
Visible Text Size19.1 KB

Performance & Speed

47/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

1381 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

924
DOM nodes
154 KB
HTML payload
Moderate weight — acceptable for most scenarios

🗄️ 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

84/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → http://www.acea.auto/sitemap_index.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

128
internal links
7
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-GB
  • ✓ 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 acea.auto
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/acea.auto" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=acea.auto" 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 70 pages · Deep-10

Homepage ACRI
58
Single-page score
+7
Consistent readability
Δ delta
Site-Wide ACRI
66
Avg across 70 pages · Range 0–80
Topical Cohesion
15%
Topical Drift
TF-IDF cosine similarity
Total Words
75988
Avg Bloat
18.1×
Page Type ACRI Token Bloat Words Status
https://www.acea.auto/news/coronavirus-overview-of-eu-measures-to-support-industry/
Coronavirus: overview of EU measures to support industry - ACEA - European Automobile Manufacturers' Association
pricing 80 10.3× 2469 💰 Pricing
https://www.acea.auto/news/future-of-the-eu-auto-industry-summit-brings-together-thought-leaders-on-mobility-transformation/
‘Future of the EU auto industry’ Summit brings together thought leaders on mobility transformation - ACEA - European Automobile Manufacturers' Association
pricing 80 13.5× 2144 💰 Pricing
https://acea.auto/about
About ACEA - ACEA - European Automobile Manufacturers' Association
pricing 77 19.0× 1203 💰 Pricing
https://www.acea.auto/team/
Team - ACEA - European Automobile Manufacturers' Association
pricing 77 19.5× 1298 💰 Pricing
https://www.acea.auto/about-acea/
About ACEA - ACEA - European Automobile Manufacturers' Association
pricing 77 19.1× 1202 💰 Pricing
https://www.acea.auto/news/automotive-sector-responds-to-the-commissions-european-skills-agenda/
Automotive sector responds to the Commission’s European Skills Agenda - ACEA - European Automobile Manufacturers' Association
pricing 77 17.2× 1399 💰 Pricing
https://www.acea.auto/press-release-calendar/
Statistics press release calendar 2026 - ACEA - European Automobile Manufacturers' Association
pricing 77 19.9× 1276 💰 Pricing
https://www.acea.auto/news/safeguarding-a-thriving-competitive-industry/
Safeguarding a thriving & competitive industry - ACEA - European Automobile Manufacturers' Association
pricing 77 19.4× 1325 💰 Pricing
https://www.acea.auto/news/ensuring-affordable-mobility-choice-for-all/
Ensuring affordable mobility & choice for all - ACEA - European Automobile Manufacturers' Association
pricing 77 19.2× 1329 💰 Pricing
https://www.acea.auto/news/access-to-vehicle-data-what-is-at-stake-for-eu-citizens-and-the-auto-industry/
Access to vehicle data: what is at stake for EU citizens and the auto industry? - ACEA - European Automobile Manufacturers' Association
pricing 77 17.5× 1580 💰 Pricing
https://www.acea.auto/news/global-fuels-harmonisation-renewed-call-by-acea-and-worldwide-vehicle-and-engine-partners/
Global fuels harmonisation: renewed call by ACEA and worldwide vehicle and engine partners - ACEA - European Automobile Manufacturers' Association
pricing 77 17.4× 1368 💰 Pricing
https://www.acea.auto/news/europes-automotive-workforce-needs-just-transition-framework-warn-trade-unions-industry-employers-and-ngos/
Europe's automotive workforce needs Just Transition framework, warn trade unions, industry, employers and NGOs - ACEA - European Automobile Manufacturers' Association
pricing 77 18.8× 1390 💰 Pricing
https://www.acea.auto/news/skills-partnership-for-the-automotive-ecosystem/
Skills partnership for the automotive ecosystem - ACEA - European Automobile Manufacturers' Association
pricing 77 18.2× 1314 💰 Pricing
https://www.acea.auto/news/making-road-transport-smart-convenient/
Making road transport smart & convenient - ACEA - European Automobile Manufacturers' Association
pricing 77 19.9× 1281 💰 Pricing
https://www.acea.auto/news/podcast-how-to-make-co2-neutral-trucks-competitive/
Podcast – How to make CO2-neutral trucks competitive - ACEA - European Automobile Manufacturers' Association
pricing 77 16.7× 1612 💰 Pricing
https://www.acea.auto/news/invest-in-re-skilling-through-public-private-partnership-auto-industry-says/
Invest in re-skilling through public-private partnership, auto industry says - ACEA - European Automobile Manufacturers' Association
pricing 77 17.8× 1341 💰 Pricing
https://www.acea.auto/news/eu-auto-industry-actions-to-fight-covid-19/
EU auto industry actions to fight COVID-19 - ACEA - European Automobile Manufacturers' Association
pricing 77 17.3× 1350 💰 Pricing
https://www.acea.auto/news/coronavirus-covid-19/
Coronavirus / COVID-19 - ACEA - European Automobile Manufacturers' Association
pricing 77 15.5× 1731 💰 Pricing
https://www.acea.auto/news/transport-sector-calls-for-an-eu-framework-on-the-governance-of-b2b-data/
Transport sector calls for an EU framework on the governance of B2B data - ACEA - European Automobile Manufacturers' Association
pricing 77 18.8× 1240 💰 Pricing
https://www.acea.auto/news/industry-letter-to-president-von-der-leyen-notification-deadline-scip-database-must-be-postponed/
Industry letter to President von der Leyen: notification deadline SCIP database must be postponed - ACEA - European Automobile Manufacturers' Association
pricing 77 18.0× 1321 💰 Pricing
Showing 20 of 70 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
/news/ 42 75 0% 19.3× High JS Bloat
/pricing/ 1 0 0% 0.0× Low AI Readiness
/acea-members/ 1 69 0% 30.5× High JS Bloat
/zero-emission-tracker/ 1 72 0% 23.9× High JS Bloat
/contact/ 1 72 0% 23.4× High JS Bloat
/about/ 1 77 0% 19.0× High JS Bloat
/integrations/ 1 0 0% 0.0× Low AI Readiness
/about-acea/ 1 77 0% 19.1× High JS Bloat
/industry-insights-expertise/ 1 72 0% 21.0× High JS Bloat
/team/ 1 77 0% 19.5× High JS Bloat
/acea-president/ 1 72 0% 22.4× High JS Bloat
/reliable-data-statistics/ 1 72 0% 20.8× High JS Bloat
/structure-of-acea/ 1 72 0% 21.4× High JS Bloat
/board-of-directors/ 1 72 0% 27.0× High JS Bloat
/blog/ 1 0 0% 0.0× Low AI Readiness
🔗
Outbound External Citations
0 unique external domains cited across 70 pages
linkedin.com ×62
youtube.com ×62
twitter.com ×62
facebook.com ×59
ec.europa.eu ×1
vda.de ×1
anfia.it ×1
simi.ie ×1
🔄 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/acea.auto

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

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📊 Semantic Share of Voice

How often would an AI cite acea.auto 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 acea.auto. 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": "Auto",
  "url": "https://acea.auto",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://acea.auto/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 Auto?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Auto does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Auto work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Auto."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for acea.auto:

Current Score
80
Projected Score
90
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.
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