system1.com 67 C
🛡️ SEO 50 🤖 GEO 60 ⚡ Perf 80 🏗️ Arch 94

system1.com — Global SEODiff Score 67/100

system1.com
📊

With a 64/100 ACRI, system1.com has a moderate AI visibility profile — functional but not yet optimized for AI crawlers. Compared to other infrastructure sites (avg score: 57), system1.com performs above the benchmark, 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. With a 4.7× bloat ratio, the page delivers its content without excessive boilerplate, giving AI systems a clean extraction path. The complete absence of JSON-LD schema is a missed opportunity: even basic Organization markup would improve how AI crawlers understand this domain. The site maintains an open-door policy for AI crawlers — GPTBot, ClaudeBot, and other major agents are all allowed.

67
C — 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 3 snapshots
Mar 7 Mar 21
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than system1.com?
Run the same 40-signal audit on your own domain — free, instant results.
Scan Your Site Free →
🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)50 × 0.25 = 12.5
🤖 AI Readiness / GEO (40% weight)60 × 0.40 = 24.0
⚡ Performance (20% weight)80 × 0.20 = 16.0
🏗️ Architecture & Trust (15% weight)94 × 0.15 = 14.1
Weighted sum = 12.5 + 24.0 + 16.0 + 14.1
Global SEODiff Score = 67 (C)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
100
Rendering
avg 93
0
Structure
avg 35
0
Schema
avg 9
85
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 3%
Rank #31997
+44 pts
Gap
AI (ACRI)
Top 47%
Score 64/100

system1.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 system1.com ranks here

Tech stackWordPress
RenderingSSR
Schema coverage0 blocks
Token bloat4.7×

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…
🛡️

Traditional SEO

50/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

68 chars
Too long

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

64 chars
Too short

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 4
  • ✓ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https://system1.com/
  • ✓ 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 — System1 : The most dynamic Responsive Acquisition Marketing Platform
  • ✓ og:description — System1 connects high intent customers with advertisers at scale
  • ✓ 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

60/100 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 →
system1.com
31
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 0/100 — Poor
Structured Elements 0 elements (0 lists, 0 rows, 0 headers)
Total Words232
Raw Density0.0%
💡Low structure score (0/100). Your content appears as a wall of text with few structured HTML elements. You have 0 list items, 0 table rows, 0 table headers. Convert features into <ul> lists and data into <table> elements to help AI models extract structured information.

🏷️ 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

45
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability45/100 — AI models can partially extract answers from this page
Crawl CostLow (10/100) — efficient for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

21%
🗑️ 79%
Useful Content (5.4 KB)Bloat (19.6 KB)
Token Bloat Ratio4.7× — Lean

Multimodal Readiness

Visual Context95% Optimized for Vision
Image Alt Coverage20 / 21 images have alt text

TDM Rights

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

🔥 Structural Entropy Check Research

8 Entropy
Poor Token Bloat: High
Noise Ratio: 78.5% · SNR: 0.27 · Signal: 1375 / Noise: 5021 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…

🔧 Tech Stack

FrameworkWordPress
AI-Readiness Score85/100
ServerApache/2.4.66 (Debian)
CDN
HTTP Status200
Load Time715 ms
Raw HTML Size25.0 KB
Visible Text Size5.4 KB

Performance & Speed

80/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

715 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

151
DOM nodes
25 KB
HTML payload
Lean page — fast for bots and users

🗄️ 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

94/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://system1.com/wp-sitemap.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

27
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 scores 31/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for system1.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/system1.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=system1.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 97 pages · Deep-10

Homepage ACRI
31
Single-page score
+18
Subpages outperform homepage
Δ delta
Site-Wide ACRI
49
Avg across 97 pages · Range 0–82
Topical Cohesion
15%
Topical Drift
TF-IDF cosine similarity
Total Words
37252
Avg Bloat
31.6×
Page Type ACRI Token Bloat Words Status
https://system1.com/blog/vpofeditorial
System1 : Spotlight: Publishing’s VP of Editorial
blog 82 4.6× 1426
https://system1.com/blog/dataiku
System1 : GenAI & System1: Aligning Business and Data Science for Faster Campaign Wins
blog 82 4.5× 1570
https://system1.com/blog/startpage-gm-on-new-role-privacy-and-women-in-tech
System1 : Startpage’s New GM Talks Privacy, Women in Tech
blog 82 4.2× 1549
https://system1.com/blog/team-building-sem
System1 : SEM: Team Bonding Builds Framework for Success
blog 77 7.2× 786
https://system1.com/blog/system1aichatbot
System1 : Unlocking Information at System1: Deploying an AI-powered Slack Chatbot Using Snowflake
blog 77 5.1× 3254
https://system1.com/blog/come-as-you-are-ergs-defined
System1 : ‘Come As You Are’: System1’s ERGs defined
blog 77 9.0× 633
https://system1.com/blog/vpofdisplay
System1 : Spotlight: Vice President of Display
blog 77 8.3× 836
https://system1.com/blog/a-day-in-the-life-of-a-system1-data-scientist
System1 : A Day in The Life: System1 Data Scientist
blog 77 7.5× 671
https://system1.com/blog/ramp
System1 : Our Powerful RAMP Technology Explained
blog 77 9.4× 643
https://system1.com/blog/cookiepocalypse
System1 : ‘Cookiepocalypse’: Navigating Third-Party Cookie Deprecation with System1
blog 77 6.5× 1421
https://system1.com/blog/boomerangs
System1 : ‘Boomerangs’: Why These System1’ers Came Back
blog 77 7.6× 897
https://system1.com/blog/icrconference2024
System1 : ICR Conference: System1 Fireside Chat Highlights
blog 77 9.9× 570
https://system1.com/blog/blackhistorymonth
System1 : BIPOC ERG Hosts Virtual Black History Month Chat
blog 77 7.0× 769
https://system1.com/about
System1 : Who We Are
about 77 8.3× 1028
https://system1.com/press/statement-on-recent-events
System1 : Statement on Recent Events
other 77 7.0× 672
https://system1.com/press/system1-ranked-among-best-places-to-work-in-la-seattle
System1 : System1 Ranked Among Best Places to Work in LA, Seattle
other 77 8.2× 550
https://system1.com/who-we-are
System1 : Who We Are
about 77 8.3× 1028
https://system1.com/press/system1-co-founder-ceo-chuck-ursini
System1 : System1 Co-Founder & CEO Chuck Ursini and Co-Founder & President Michael Blend Named 2018 National Entrepreneurs of the Year for Media, Entertainment and Communications
other 77 8.3× 577
https://system1.com/blog/a-day-in-the-life-search-team-sr-software-engineer
System1 : A Day in The Life: Sr. Software Engineer
blog 67 9.9× 485
https://system1.com/blog/spotlight-lead-machine-learning-scientist
System1 : Spotlight: Lead Machine Learning Scientist
blog 67 10.5× 622
Showing 20 of 97 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
/blog/ 51 57 0% 18.1× High JS Bloat
/press/ 30 48 0% 24.6× High JS Bloat
/contact/ 2 26 0% 219.7× High JS Bloat
/who-we-are/ 1 77 0% 8.3× High JS Bloat
/partner/ 1 39 0% 30.4× High JS Bloat
/what-we-do/ 1 59 0% 22.4× High JS Bloat
/docs/ 1 0 0% 0.0× Low AI Readiness
/case-studies/ 1 0 0% 0.0× Low AI Readiness
/about/ 1 77 0% 8.3× High JS Bloat
/careers/ 1 49 0% 20.7× High JS Bloat
/advertisers/ 1 36 0% 61.8× High JS Bloat
/pricing/ 1 0 0% 0.0× Low AI Readiness
/integrations/ 1 0 0% 0.0× Low AI Readiness
/products/ 1 0 0% 0.0× Low AI Readiness
/job-openings/ 1 22 1% 814.6× Bot Blocked
🔗
Outbound External Citations
0 unique external domains cited across 97 pages
facebook.com ×90
linkedin.com ×90
ir.system1.com ×90
youtube.com ×12
mapquest.com ×10
startpage.com ×10
builtinla.com ×9
globenewswire.com ×7
🔄 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/system1.com

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

🔗 Similar infrastructure Sites

Domains with a similar tech stack, industry, and AI readiness profile to system1.com. Compare side-by-side.

Domain ACRI AI Score Tech Stack Token Bloat Schema
system1.com (this site) 31 64 WordPress 4.7× 0
h2k.com.br 56 73 WordPress 4.0× 1 Compare →
earth.org 56 74 WordPress 3.5× 1 Compare →
onemileatatime.com 56 76 WordPress 6.8× 1 Compare →
timetravel-vienna.at 56 75 WordPress 6.8× 1 Compare →
fastgg.pro 56 75 WordPress 7.3× 1 Compare →
Compare All 5 Similar Sites →

📊 Semantic Share of Voice

How often would an AI cite system1.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 system1.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": "System1",
  "url": "https://system1.com",
  "logo": "https://system1.com/wp-content/themes/s1_2021/dist/img/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": "System1",
  "url": "https://system1.com",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://system1.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 System1?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what System1 does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does System1 work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with System1."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for system1.com:

Current Score
64
Projected Score
80
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).

Is this your company?

Monitor your AI visibility score weekly and get alerted when changes happen.

Start Free →

🧭 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.
Free Deep Audit → GSC Error Guide →