signify.com 59 D
🛡️ SEO 41 🤖 GEO 66 ⚡ Perf 47 🏗️ Arch 86

signify.com — Global SEODiff Score 59/100

signify.com
📊

At 76/100, the ACRI for signify.com indicates strong fundamentals in AI extractability, surpassing the majority of indexed sites. In the saas sector, signify.com outperforms the average (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 8.2× bloat ratio is typical for sites in this tech tier — not wasteful, but streamlining could further boost extractability. No structured data was detected, which means AI systems must infer all entities and relationships from raw HTML alone. All major AI bot user-agents (GPTBot, ClaudeBot, CCBot, Google-Extended) are permitted by robots.txt, ensuring broad AI crawler access.

59
D — Global SEODiff Score
Comprehensive search visibility assessment
Below average — Traditional SEO (41) has the most room for improvement.
🎯 Top Fix: Add Organization + WebSite JSON-LD → +5–8 pts
⚠️ Crawl Blocked: Fetch failed (network timeout / connection error)
🔬 Automated SEODiff Assessment · Snapshot: Mar 13, 2026 · 📋 API
📈 ACRI Trend 23 snapshots
Feb 22 Mar 13
🔔 Recent AI Indexing Activity
🔄 Mar 10 Content change detected
📉 Mar 1 ACRI -11 (57→46)
Does your site score higher than signify.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)41 × 0.25 = 10.2
🤖 AI Readiness / GEO (40% weight)66 × 0.40 = 26.4
⚡ Performance (20% weight)47 × 0.20 = 9.4
🏗️ Architecture & Trust (15% weight)86 × 0.15 = 12.9
Weighted sum = 10.2 + 26.4 + 9.4 + 12.9
Global SEODiff Score = 59 (D)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
97
Rendering
avg 93
76
Structure
avg 35
0
Schema
avg 9
65
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 3%
Rank #26686
+15 pts
Gap
AI (ACRI)
Top 17%
Score 76/100

signify.com shows stronger AI visibility than traditional SEO ranking. Great AI foundation to build on. ACRI measures technical crawler readiness. Read the methodology →

Why signify.com ranks here

Tech stackAdobe Experience Manager
Industrysaas
RenderingHybrid
Schema coverage0 blocks
Token bloat8.2×

Fastest improvements

  • Add basic Organization and WebSite JSON-LD to fix “0 schema blocks” (see Schema Coverage).
  • 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…

⚠️ Crawl Failed: Anti-Bot Protection Detected

Fetch failed (network timeout / connection error)

The scores below may not reflect actual site quality. The crawler received a challenge page instead of real content.

🛡️

Traditional SEO

41/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

14 chars
Too short

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

156 chars
Good length

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✗ Exactly 1 <h1> tag — found 2
  • ✓ Has <h2> headings — found 9
  • ✓ <h2> not before <h1>

🔍 Indexability

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

🌐 Social / OpenGraph

  • ✓ og:title — Home | Signify
  • ✓ og:description — Signify is the world leader in connected LED lighting systems, software and services. Our global brands include Philips, Interact, Color Kinetics, Dynalite.
  • ✓ 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

66/100 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 saas sector, smahospital.jp (ACRI: 84) 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 →
signify.com
32
Your ACRI Score
84
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. smahospital.jp has schema coverage of 1 blocks and uses Next.js. 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 10%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type Hybrid

📊 Structure & Information Density Docs

Structure Grade 76/100 — Good
Structured Elements 97 elements (97 lists, 0 rows, 0 headers)
Total Words559
Raw Density17.4%

🏷️ 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

59
AI Extractability
Medium
Crawl Cost
None
Blocklist Risk
Extractability59/100 — AI models can partially extract answers from this page
Crawl CostMedium (40/100) — moderate for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

12%
🗑️ 88%
Useful Content (23.4 KB)Bloat (167.1 KB)
Token Bloat Ratio8.2× — Normal

Multimodal Readiness

Visual Context60% Optimized for Vision
Image Alt Coverage32 / 53 images have alt text

TDM Rights

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

🔥 Structural Entropy Check Research

0 Entropy
Poor Token Bloat: High
Noise Ratio: 87.7% · SNR: 0.14 · Signal: 5978 / Noise: 42787 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 signify.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
Signify is a global leader in lighting for professionals, consumers, and IoT, offering energy-efficient products, systems, and services to improve
Target Audience
Lighting designers, facility managers, building owners, consumers, IoT device manufacturers
Pricing Model
⚠ SEMANTIC VOID
🏆 Competitive Moat
Leading global market position in lighting, extensive R&D investment, and expertise in connected lighting solutions.
📊 Content Depth
5/10
Analyzed by SEODiff AI · 2026-03-01

🔧 Tech Stack

AI-Readiness Score65/100
ServerApache
CDN
HTTP Status200
Load Time1243 ms
Raw HTML Size190.5 KB
Visible Text Size23.4 KB

Performance & Speed

47/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

1243 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

944
DOM nodes
190 KB
HTML payload
Moderate weight — acceptable for most scenarios

🗄️ Cache & CDN

  • ✓ Cache-Control header → max-age=0
  • ✗ 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

86/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://www.signify.com/sitemap-signify-ar_AE-web-index.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

152
internal links
2
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 is currently blocking AI crawlers. Unblock them and rescan to earn your AI-Verified badge.

AI-Verified badge for signify.com
Unverified — crawl access is blocked
<a href="https://seodiff.io/radar/domains/signify.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=signify.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 76 pages · Deep-10

Homepage ACRI
32
Single-page score
+17
Subpages outperform homepage
Δ delta
Site-Wide ACRI
50
Avg across 76 pages · Range 0–77
Topical Cohesion
9%
Topical Drift
TF-IDF cosine similarity
Total Words
104821
Avg Bloat
112.8×
Page Type ACRI Token Bloat Words Status
https://www.signify.com/ar-ae/conditions-of-commercial-sale/sa-ar-inara
شروط وأحكام بيع المنتجات في شــركة إنارة المحدودة | Signify Company Website
pricing 77 5.2× 9037 💰 Pricing
https://www.signify.com/ar-ae/conditions-of-commercial-sale/sa-ar-plsa
شروط وأحكام بيع المنتجات في شــركة | Signify Company Website
pricing 77 5.3× 8964 💰 Pricing
https://www.signify.com/ar-ae/conditions-of-commercial-sale/sa-ar-nardeen
شروط وأحكام بيع المنتجات في شــركة إنارة المحدودة | Signify Company Website
pricing 77 5.3× 8827 💰 Pricing
https://www.signify.com/ar-ae/conditions-of-commercial-sale/sa-ar-slc
شروط وأحكام بيع المنتجات في شــركة الإنارة السعودية المحدودة | Signify Company Website
pricing 77 5.2× 9152 💰 Pricing
https://www.signify.com/ar-ae/terms-of-use
شروط الاستخدام | Signify Company Website
pricing 67 11.0× 3507 💰 Pricing
https://www.signify.com/ar-ae/privacy-notice
إشعار الخصوصية | Signify Company Website
pricing 67 14.1× 3976 💰 Pricing
https://www.signify.com/ar-ae/our-company/news/press-releases/2021/20210129-signify-fourth-quarter-and-full-year-results-2020
نتائج أعمال شركة سيجنفاي في الربع الرابع وسنة كاملة لسنة 2020 | Signify شركتنا
pricing 67 13.0× 2530 💰 Pricing
https://www.signify.com/ar-ae/our-company/news/press-releases/2025/20250124-signify-fourth-quarter-and-full-year-results-2024
نتائج أعمال شركة سيجنفاي في الربع الرابع وسنة كاملة لسنة 2024 | Signify
pricing 67 13.7× 2461 💰 Pricing
https://www.signify.com/ar-ae/our-company/news/press-releases/2018/20181026-signify-third-quarter-results-2018
Signify's third quarter results | Signify Company Website
pricing 64 18.7× 1712 💰 Pricing
https://www.signify.com/ar-ae/our-company/news/press-releases/2020/20200131-signify-fourth-quarter-and-full-year-results-2019
2019 نتائج أعمال شركة سيجنفاي في الربع الرابع وسنة كاملة لسنة | Signify شركتنا
pricing 64 14.7× 2128 💰 Pricing
https://www.signify.com/ar-ae/our-company/news/press-releases/2020/20200424-signify-first-quarter-results-2020
2020 نتائج أعمال شركة سيجنفاي في الربع الأول لسنة | Signify شركتنا
pricing 64 16.9× 1877 💰 Pricing
https://www.signify.com/ar-ae/our-company/news/press-releases/2021/20210430-signify-first-quarter-results-2021
نتائج أعمال شركة سيجنفاي في الربع الأول لسنة 2021 | Signify شركتنا
pricing 64 16.6× 1892 💰 Pricing
https://www.signify.com/ar-ae/our-company/news/press-releases/2021/20210723-signify-second-quarter-results
نتائج أعمال شركة سيجنفاي في الربع الثاني لسنة 2021 | Signify شركتنا
pricing 64 17.0× 1834 💰 Pricing
https://www.signify.com/ar-ae/our-company/news/press-releases/2021/20211029-signify-third-quarter-results
نتائج أعمال شركة سيجنفاي في الربع الثالث لسنة 2021 | Signify Company Website
pricing 64 18.2× 1706 💰 Pricing
https://www.signify.com/ar-ae/our-company/news/press-releases/2022/20220128-signify-fourth-quarter-and-full-year-results-2021
نتائج أعمال شركة سيجنفاي في الربع الرابع وسنة كاملة لسنة 2021 | Signify شركتنا
pricing 64 16.2× 2000 💰 Pricing
https://www.signify.com/ar-ae/our-company/news/press-releases/2022/20220429-signify-first-quarter-results-2022
نتائج أعمال شركة سيجنفاي في الربع الأول لسنة 2022 | Signify شركتنا 
pricing 64 17.7× 1794 💰 Pricing
https://www.signify.com/ar-ae/our-company/news/press-releases/2022/20220729-signify-second-quarter-results-2022
نتائج أعمال شركة سيجنفاي في الربع الثاني لسنة 2022 | Signify شركتنا
pricing 64 18.3× 1724 💰 Pricing
https://www.signify.com/ar-ae/our-company/news/press-releases/2023/20230127-signify-fourth-quarter-and-full-year-results-2022
نتائج أعمال شركة سيجنفاي في الربع الرابع وسنة كاملة لسنة 2022 | Signify شركتنا
pricing 64 16.8× 1888 💰 Pricing
https://www.signify.com/ar-ae/our-company/news/press-releases/2023/20230728-signify-second-quarter-results-2023
نتائج أعمال شركة سيجنفاي في الربع الثاني لسنة 2023 | Signify شركتنا 
pricing 64 19.8× 1565 💰 Pricing
https://www.signify.com/ar-ae/our-company/news/press-releases/2024/20240126-signify-fourth-quarter-and-full-year-results-2023
نتائج أعمال شركة سيجنفاي في الربع الرابع وسنة كاملة لسنة 2023 | Signify
pricing 64 18.0× 1760 💰 Pricing
Showing 20 of 76 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
/ar-ae/ 66 55 0% 107.2× High JS Bloat
/faq/ 1 0 0% 0.0× Low AI Readiness
/contact/ 1 46 0% 209.3× High JS Bloat
/pricing/ 1 0 0% 0.0× Low AI Readiness
/integrations/ 1 0 0% 0.0× Low AI Readiness
/products/ 1 46 0% 94.1× High JS Bloat
/blog/ 1 26 0% 1169.0× High JS Bloat
/docs/ 1 23 0% 24.9× High JS Bloat
/features/ 1 0 0% 0.0× Low AI Readiness
/about/ 1 0 0% 0.0× Low AI Readiness
/case-studies/ 1 0 0% 0.0× Low AI Readiness
🔗
Outbound External Citations
0 unique external domains cited across 76 pages
linkedin.com ×69
interact-lighting.com ×47
lighting.philips.com ×33
instagram.com ×31
ecovadis.com ×26
spglobal.com ×26
twitter.com ×25
philips-hue.com ×13
🔄 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/signify.com

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

🔗 Similar saas Sites

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

Domain ACRI AI Score Tech Stack Token Bloat Schema
signify.com (this site) 32 76 Adobe Experience Manager 8.2× 0
training.apple.com 57 72 Adobe Experience Manager 3.3× 0 Compare →
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exchange.matillion.com 57 78 Hugo 7.1× 0 Compare →
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📊 Semantic Share of Voice

How often would an AI cite signify.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 signify.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": "Signify",
  "url": "https://signify.com",
  "logo": "https://signify.com/etc.clientlibs/signify-brand-signify-multibrand/clientlibs/clientlib-main/resources/favicons/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": "Signify",
  "url": "https://signify.com",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://signify.com/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 Signify?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Signify does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Signify work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Signify."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

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

Current Score
76
Projected Score
92
Improvement
+16 pts
Add Organization schema +6 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?
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