americasbest.com 69 C
🛡️ SEO 47 🤖 GEO 81 ⚡ Perf 59 🏗️ Arch 90

americasbest.com — Global SEODiff Score 69/100

americasbest.com
📊

With a solid 71/100 ACRI, americasbest.com is well-positioned for AI search — better than 70% of sites in the Radar. In the infrastructure sector, americasbest.com outperforms the average (57), suggesting strong competitive positioning in AI search. Content is delivered server-side, meaning bots and AI agents can parse the full page without executing JavaScript. A tight 4.2× token bloat ratio reflects disciplined markup: minimal noise between the crawler and the content it needs. Minimal structured data (1 block) limits the site's ability to communicate entity relationships to AI systems. Robots.txt grants unrestricted access to the key AI user-agents, which is the strongest starting position for AI visibility.

69
C — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Traditional SEO (47) is your bottleneck.
🎯 Top Fix: Monitor weekly to catch regressions early
🔬 Automated SEODiff Assessment · Snapshot: Mar 21, 2026 · 📋 API
📈 ACRI Trend 6 snapshots
Feb 23 Mar 21
🔔 Recent AI Indexing Activity
🔄 Mar 12 Content change detected
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🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)47 × 0.25 = 11.8
🤖 AI Readiness / GEO (40% weight)81 × 0.40 = 32.4
⚡ Performance (20% weight)59 × 0.20 = 11.8
🏗️ Architecture & Trust (15% weight)90 × 0.15 = 13.5
Weighted sum = 11.8 + 32.4 + 11.8 + 13.5
Global SEODiff Score = 69 (C)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
99
Rendering
avg 93
55
Structure
avg 35
2
Schema
avg 9
50
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 5%
Rank #49777
+26 pts
Gap
AI (ACRI)
Top 30%
Score 71/100

americasbest.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 americasbest.com ranks here

Tech stackCustom / Proprietary
RenderingSSR
Schema coverage1 blocks
Token bloat4.2×

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

47/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

32 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

117 chars
Too short

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.americasbest.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 — America's Best Eyecare + Eyewear
  • ✗ og:description
  • ✓ 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 →
americasbest.com
60
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 55/100 — Fair
Structured Elements 153 elements (153 lists, 0 rows, 0 headers)
Total Words1671
Raw Density9.2%

🏷️ Schema Health Docs

Organization Schema ❌ Missing
Product / Service Schema ⚠️ Not Found
Total Schema Blocks1 block(s) — Basic (low value for AI)

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

62
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability62/100 — 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

23%
🗑️ 77%
Useful Content (42.8 KB)Bloat (138.5 KB)
Token Bloat Ratio4.2× — Lean

Multimodal Readiness

Visual Context81% Optimized for Vision
Image Alt Coverage78 / 96 images have alt text

TDM Rights

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

🔥 Structural Entropy Check Research

20 Entropy
Poor Token Bloat: High
Noise Ratio: 76.4% · SNR: 0.31 · Signal: 10959 / Noise: 35452 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 americasbest.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
America's Best provides a comprehensive vision care experience, primarily focused on facilitating the purchase of eyeglasses and contact lenses, with
Target Audience
Individuals seeking vision correction, families looking for affordable eyewear solutions, and those requiring regular eye exams and contact lens maintenance.
Pricing Model
Tiered pricing with promotional offers (e.g., ‘2 for $95’ for eyeglasses), individual exam fees ($69 without a 2-pair purchase), and subscription-based Eyecare Club membership ($129/year for contact lens benefits).
🔗 Integration Partners
SnappayglobalEyeMedSpecteraCareCredit
🛡️ Compliance Standards
SOC 2
🏆 Competitive Moat
High volume retail model combined with vendor negotiations and in-house labs, resulting in consistently low prices and a wide selection of frames and lenses.
📊 Content Depth
7/10
🔄 Programmatic SEO Signals
Store Locator pageTemplate comparison pages (e.g., bifocals vs. progressives)FAQ pages
⚡ Key Pain Points
• Complex account management and code retrieval process
• Reliance on vendor guidelines for price visibility
• Limited online vision insurance acceptance
Analyzed by SEODiff AI · 2026-03-02

🔧 Tech Stack

AI-Readiness Score50/100
Servercloudflare
CDNcloudflare
HTTP Status200
Load Time700 ms
Raw HTML Size181.3 KB
Visible Text Size42.8 KB

Performance & Speed

59/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

700 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

1453
DOM nodes
181 KB
HTML payload
Moderate weight — acceptable for most scenarios

🗄️ Cache & CDN

  • ✓ Cache-Control header → no-cache, no-store, max-age=0, must-revalidate
  • ✓ CDN cache status → DYNAMIC
  • ✓ CDN detected → cloudflare

🔬 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

90/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

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

🔗 Linking

177
internal links
5
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 60/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for americasbest.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/americasbest.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=americasbest.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
60
Single-page score
-2
Consistent readability
Δ delta
Site-Wide ACRI
58
Avg across 76 pages · Range 0–80
Topical Cohesion
15%
Topical Drift
TF-IDF cosine similarity
Total Words
52496
Avg Bloat
43.5×
Page Type ACRI Token Bloat Words Status
https://americasbest.com/faq
Frequently Asked Questions - General | America's Best
pricing 80 18.0× 2121 💰 Pricing
https://www.americasbest.com/faq
Frequently Asked Questions - General | America's Best
pricing 80 18.0× 2121 💰 Pricing
https://www.americasbest.com/hipaa-notice
HIPAA Notice
pricing 75 17.9× 1937 💰 Pricing
https://www.americasbest.com/faqcontacts
FAQs on Contact Lens Orders | America's Best
pricing 72 25.6× 1412 💰 Pricing
https://www.americasbest.com/faqeyeglasses
Frequently Asked Questions on Glasses Orders | America's Best
pricing 72 33.5× 1036 💰 Pricing
https://www.americasbest.com/guide/eye-exams/annual-eye-exam
Importance of Annual Eye Exam | America's Best
pricing 67 39.3× 842 💰 Pricing
https://www.americasbest.com/guide/sunglasses/best-sunglasses-for-driving
Best Sunglasses for Driving | America's Best
pricing 67 40.3× 822 💰 Pricing
https://www.americasbest.com/guide/how-to/clean-your-glasses
How to Clean Your Glasses | America's Best
pricing 67 38.0× 879 💰 Pricing
https://www.americasbest.com/guide
Vision Guide | America's Best
pricing 67 55.8× 646 💰 Pricing
https://www.americasbest.com/guide/eye-health/all-about-astigmatism
All About Astigmatism | America's Best
pricing 67 44.3× 750 💰 Pricing
https://www.americasbest.com/guide/eyeglasses/glasses-frame-shapes
Glasses Frame Shape | America's Best
pricing 67 40.8× 831 💰 Pricing
https://www.americasbest.com/guide/eyeglasses/glasses-hinge-types
Types of Glasses Hinges | America's Best
pricing 67 51.7× 639 💰 Pricing
https://www.americasbest.com/guide/eyeglasses/glasses-frame-types
Types of Glasses Frames | America's Best
pricing 67 56.4× 588 💰 Pricing
https://www.americasbest.com/guide/sunglasses/best-sunglasses-for-sports
Best Sunglasses for Sports | America's Best
pricing 67 37.2× 921 💰 Pricing
https://www.americasbest.com/guide/eyeglasses/broken-glasses
Tips to Fix Broken Glasses | America's Best
pricing 67 45.0× 742 💰 Pricing
https://www.americasbest.com/guide/how-to/know-your-glasses-fit
How to Know if Your Glasses Fit | America's Best
pricing 67 47.9× 690 💰 Pricing
https://www.americasbest.com/guide/how-to/read-your-eyeglass-prescription
How to Read Your Eyeglass Prescription | America's Best
pricing 67 47.0× 706 💰 Pricing
https://www.americasbest.com/guide/eye-health/amblyopia-lazy-eye
All About Amblyopia (Lazy Eye) | America's Best
pricing 67 31.4× 1066 💰 Pricing
https://www.americasbest.com/guide/how-to/read-your-contacts-prescription
How to Read Your Contact Lens Prescription | America's Best
pricing 67 48.7× 683 💰 Pricing
https://www.americasbest.com/guide/eye-exams/contact-lens-fitting
Contact Lens Fitting | America's Best
pricing 67 35.7× 937 💰 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
/guide/ 35 67 0% 42.6× High JS Bloat
/patient-education/ 15 64 0% 57.4× High JS Bloat
/faq/ 2 80 0% 18.0× High JS Bloat
/eyeglasses/ 2 62 0% 67.1× High JS Bloat
/hipaa-notice/ 1 75 0% 17.9× High JS Bloat
/optifree/ 1 67 0% 73.4× High JS Bloat
/pricing/ 1 0 0% 0.0× Low AI Readiness
/features/ 1 0 0% 0.0× Low AI Readiness
/case-studies/ 1 0 0% 0.0× Low AI Readiness
/eyeglass-lenses/ 1 67 0% 58.3× High JS Bloat
/contactscategorypage/ 1 64 0% 79.1× High JS Bloat
/docs/ 1 0 0% 0.0× Low AI Readiness
/jonas-paul-eyewear/ 1 0 0% 0.0× Low AI Readiness
/blog/ 1 57 0% 81.0× High JS Bloat
/color-studio/ 1 67 0% 62.3× High JS Bloat
🔄 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/americasbest.com

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

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

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📊 Semantic Share of Voice

How often would an AI cite americasbest.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 americasbest.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": "Americasbest",
  "url": "https://americasbest.com",
  "logo": "https://americasbest.com/_ui/responsive/theme-ambest/images/favicon.png?ver=1",
  "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": "Americasbest",
  "url": "https://americasbest.com",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://americasbest.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 Americasbest?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Americasbest does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Americasbest work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Americasbest."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

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

Current Score
71
Projected Score
87
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
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