calendly.com 60 C
🛡️ SEO 46 🤖 GEO 63 ⚡ Perf 47 🏗️ Arch 93

calendly.com — Global SEODiff Score 60/100

calendly.com
📊

With a solid 73/100 ACRI, calendly.com is well-positioned for AI search — better than 75% of sites in the Radar. Within the saas vertical, this places calendly.com 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. The bloated 50.0× token ratio highlights an urgent need to clean up non-content markup, scripts, and navigation clutter. Only 1 schema block is present — adding Organization, WebSite, and Breadcrumb schemas would significantly improve structured data coverage. Some AI crawlers are permitted while others are blocked — a mixed robots.txt policy that limits visibility in certain AI ecosystems.

60
C — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Traditional SEO (46) is your bottleneck.
🎯 Top Fix: Reduce token bloat (144×) → +5–10 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 16, 2026 · 📋 API
📈 ACRI Trend 30 snapshots
Feb 21 Mar 16
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than calendly.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)46 × 0.25 = 11.5
🤖 AI Readiness / GEO (40% weight)63 × 0.40 = 25.2
⚡ Performance (20% weight)47 × 0.20 = 9.4
🏗️ Architecture & Trust (15% weight)93 × 0.15 = 13.9
Weighted sum = 11.5 + 25.2 + 9.4 + 13.9
Global SEODiff Score = 60 (C)
📊 ACRI Sub-Scores (AI Readiness Detail)
80
Bot Access
avg 92
99
Rendering
avg 93
53
Structure
avg 35
42
Schema
avg 9
70
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 0.1%
Rank #427
+25 pts
Gap
AI (ACRI)
Top 25%
Score 73/100

calendly.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 calendly.com ranks here

Tech stackNext.js
Industrysaas
RenderingSSR
Schema coverage1 blocks
Token bloat50×+

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

46/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

54 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 0
  • ✓ Has <h2> headings — found 7
  • ✗ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https://calendly.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 — Free Online Appointment Scheduling Software | Calendly
  • ✓ og:description — Calendly is the modern scheduling platform that makes “finding time” a breeze. When connecting is easy, your teams can get more done.
  • ✓ 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

63/100 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 →
calendly.com
52
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)
Blocked
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 53/100 — Fair
Structured Elements 57 elements (57 lists, 0 rows, 0 headers)
Total Words686
Raw Density8.3%

🏷️ Schema Health Docs

Organization Schema ✅ Present
Product / Service Schema ⚠️ Not Found
Total Schema Blocks1 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

52
AI Extractability
High
Crawl Cost
Low
Blocklist Risk
Extractability52/100 — AI models can partially extract answers from this page
Crawl CostHigh (100/100) — expensive for AI crawlers to process
Blocklist RiskLow — 1 of 5 AI crawlers blocked

Token Bloat Research

1%
🗑️ 99%
Useful Content (4.6 KB)Bloat (654.5 KB)
Token Bloat Ratio50×+ — Bloated

Multimodal Readiness

Visual Context97% Optimized for Vision
Image Alt Coverage37 / 38 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Your HTML is 659.1 KB, but only 4.6 KB is text. 1% useful / 99% bloat. AI crawlers have limited context windows (e.g. 128k tokens). This level of bloat (50×+) risks context-window truncation by ChatGPT, Claude, and Gemini. Reduce inline scripts, CSS, hydration payloads, and tracking code.

🔥 Structural Entropy Check Research

0 Entropy
Poor Token Bloat: High
Noise Ratio: 99.3% · SNR: 0.01 · Signal: 1174 / Noise: 167562 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 calendly.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
Scheduling automation platform for businesses to close deals, hire talent, and grow
Target Audience
Small businesses, Fortune 100 companies, SDRs, hiring managers
Pricing Model
Free sign-up, 100+ partner integrations
🔗 Integration Partners
SalesforceSlack
🛡️ Compliance Standards
SOC 2GDPRPCI DSSHIPAAISO 27001
🏆 Competitive Moat
Trusted by 100k companies, ranked #1 in G2 report
📊 Content Depth
7/10
🔄 Programmatic SEO Signals
230+ countries with monthly active users100+ partner integrationsMeet our leadership team
⚡ Key Pain Points
• No mention of specific user pain points or SEO optimization strategies
Analyzed by SEODiff AI · 2026-02-27

🔧 Tech Stack

FrameworkNext.js
AI-Readiness Score70/100
Servercloudflare
CDNcloudflare
HTTP Status200
Load Time624 ms
Raw HTML Size659.1 KB
Visible Text Size4.6 KB

Performance & Speed

47/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

624 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

1787
DOM nodes
659 KB
HTML payload
Heavy page — consider reducing DOM complexity

🗄️ Cache & CDN

  • ✓ Cache-Control header → no-cache
  • ✓ 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

93/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

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

🔗 Linking

143
internal links
13
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 52/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for calendly.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/calendly.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=calendly.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 413 pages · Deep-10

Homepage ACRI
52
Single-page score
+10
Subpages outperform homepage
Δ delta
Site-Wide ACRI
62
Avg across 413 pages · Range 0–69
Topical Cohesion
16%
Topical Drift
TF-IDF cosine similarity
Total Words
645337
Avg Bloat
228.6×
RAG Fractures [?]
407
⚠️
407 RAG-Chunking Fractures Detected

Poorly formatted tables or pricing grids on 407 pages will be split incorrectly during RAG chunking, causing AI models to hallucinate prices and features.

Page Type ACRI Token Bloat Words Status
https://calendly.com/pricing
Pricing | Calendly
pricing 69 135.6× 1148 ⚠️ RAG Fracture
https://calendly.com/blog/google-calendar-tips
The Ultimate Google Calendar guide | Calendly
pricing 69 23.1× 9268 ⚠️ RAG Fracture
https://calendly.com/solutions/small-business
Scheduling software for small businesses | Calendly
pricing 69 124.8× 1103 ⚠️ RAG Fracture
https://calendly.com/resources/ebooks/ae-playbook
The AE Playbook for Driving Deals from Demo to Close | Calendly
pricing 67 22.0× 6234 ⚠️ RAG Fracture
https://calendly.com/blog/interview-confirmation-examples
How to write an effective job interview confirmation email (with 4 templates) | Calendly
pricing 66 46.5× 3413 ⚠️ RAG Fracture
https://calendly.com/blog/prelude-or-calendly
What's the difference between Prelude and Calendly recruiting software? | Calendly
pricing 66 69.4× 2231 ⚠️ RAG Fracture
https://calendly.com/blog/the-rise-of-product-first-engineering-in-the-ai-era
The Rise of Product-First Engineering in the AI Era | Calendly
pricing 66 62.5× 2078 ⚠️ RAG Fracture
https://calendly.com/blog/sales-conversion-rate-strategy
13 expert strategies to improve sales conversion rates | Calendly
pricing 66 47.9× 4101 ⚠️ RAG Fracture
https://calendly.com/blog/consulting-software
21 business consulting software apps you need to know about today | Calendly
pricing 66 39.1× 4542 ⚠️ RAG Fracture
https://calendly.com/blog/marketing-tools-for-small-businesses
Marketing tools for small businesses | Calendly
pricing 66 48.9× 3653 ⚠️ RAG Fracture
https://calendly.com/blog/ai-platform-excellence-calendlys-new-product-catalyst
AI Platform Excellence: Calendly's New Product Catalyst | Calendly
pricing 66 58.0× 2241 ⚠️ RAG Fracture
https://calendly.com/blog/analytics-instrumentation-and-governance
Analytics Instrumentation and Governance | Calendly
pricing 66 109.1× 1186 ⚠️ RAG Fracture
https://calendly.com/blog/how-to-run-a-team-meeting
How to run smarter, better team meetings | Calendly
pricing 66 54.5× 3148 ⚠️ RAG Fracture
https://calendly.com/blog/how-to-share-calendar-events-with-iphones-and-ipads
How to share calendar events with iPhones and iPads | Calendly
pricing 66 71.1× 2205 ⚠️ RAG Fracture
https://calendly.com/blog/lead-management-process-guide
A complete guide to lead management: Processes, systems, and examples | Calendly
pricing 66 45.1× 4152 ⚠️ RAG Fracture
https://calendly.com/blog/ai-is-coming
How AI is transforming what we think about productivity | Calendly
pricing 66 147.2× 1022 ⚠️ RAG Fracture
https://calendly.com/blog/meeting-automation-platform
Meeting automation platforms are the next big thing. Here's why. | Calendly
pricing 66 67.5× 2308 ⚠️ RAG Fracture
https://calendly.com/blog/how-to-share-your-apple-calendar
How to share an Apple calendar | Calendly
pricing 66 123.2× 1257 ⚠️ RAG Fracture
https://calendly.com/blog/follow-up-emails
Sales follow-up email templates and tips | Calendly
pricing 66 50.7× 3412 ⚠️ RAG Fracture
https://calendly.com/blog/beating-the-clock-predictive-horizontal-pod-autoscaler
Beating the Clock: Predictive Horizontal Pod AutoScaler (HPA) with Datadog Analytics | Calendly
pricing 66 94.3× 1377 ⚠️ RAG Fracture
Showing 20 of 100 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/ 262 66 1% 106.6× Bot Blocked
/resources/ 75 55 0% 406.3× High JS Bloat
/customers/ 42 66 1% 147.2× Bot Blocked
/solutions/ 18 63 0% 182.0× High JS Bloat
/features/ 5 54 0% 298.2× High JS Bloat
/contact/ 2 39 0% 9287.3× High JS Bloat
/case-studies/ 1 26 0% 146.7× High JS Bloat
/faq/ 1 0 0% 0.0× Low AI Readiness
/docs/ 1 26 0% 146.5× High JS Bloat
/pricing/ 1 69 0% 135.6× High JS Bloat
/careers/ 1 54 0% 212.4× High JS Bloat
/api/ 1 0 0% 0.0× Low AI Readiness
/release-notes/ 1 28 1% 5547.6× Bot Blocked
/about/ 1 54 0% 295.5× High JS Bloat
/products/ 1 0 0% 0.0× Low AI Readiness
🔄 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/calendly.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 calendly.com. Compare side-by-side.

Domain ACRI AI Score Tech Stack Token Bloat Schema
calendly.com (this site) 52 73 Next.js 143.7× 1
vocalcom.com 77 82 Next.js 1.8× 1 Compare →
wowservices.info 77 86 Next.js 2.8× 2 Compare →
fsiblog.cloud 76 82 WordPress 2.6× 1 Compare →
kakomonn.com 76 89 Cloudflare Pages 6.1× 1 Compare →
fajnyzwierzak.pl 76 88 Cloudflare Pages 4.7× 1 Compare →
Compare All 5 Similar Sites →

📊 Semantic Share of Voice

How often would an AI cite calendly.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…

🎭

Bait & Switch Delta

F 9 PAGES

Compares your homepage rendering quality with inner pages. A high drift score means AI crawlers see a polished homepage but degraded inner content — the "bait & switch" that erodes trust.

69
Homepage ACRI
46
Inner Avg ACRI
+23
ACRI Delta
40%
Homepage Ghost
44%
Inner Avg Ghost
100
Drift Score [?]
Worst Inner Pages
55 70% pricing https://calendly.com/blog
54 40% pricing https://calendly.com/about
64 40% pricing https://calendly.com/features
🛡️

E-E-A-T Trust Signals

C 40/100

Trust indicators extracted from surface pages. These signals help AI systems verify your site's Experience, Expertise, Authoritativeness, and Trustworthiness.

Physical Address
Phone Number
Email Contact
About Page
Contact Page
Privacy Policy
Terms of Service
Named Leadership
🔗

Citation Profile

15 DOMAINS

Outbound citation patterns across surface-crawled pages. Sites that cite diverse, authoritative sources signal higher E-E-A-T to AI systems.

99
Total Links
15
Unique Domains
11.0
Avg/Page
15%
Diversity
calendlystatus.com chromewebstore.google.com apps.apple.com addons.mozilla.org x.com linkedin.com instagram.com community.calendly.com youtube.com microsoftedge.microsoft.com
🏘️ Outbound Neighborhood Trust Avg Trust: 52.8

AI trust scores for the domains calendly.com links to. Citing high-trust sources lifts your own credibility signal.

🩹

Remediation Patches

COPY-PASTE

Auto-generated code fixes tailored to calendly.com. Copy and paste these into your codebase to improve AI visibility. These patches are mathematically proven to increase extraction accuracy →

Reduce Token Bloat
Medium Impact ⏱ 1–2 hrs
Only 0% of your HTML is useful content. AI crawlers waste context window tokens on bloat.
html
<!-- Move inline CSS to external stylesheets -->
<link rel="stylesheet" href="/css/main.css">

<!-- Move inline scripts to external files with defer -->
<script src="/js/app.js" defer></script>

<!-- Remove duplicate navigation blocks -->
<!-- Keep only ONE <nav> in the <header> -->

<!-- Ensure <main> wraps your primary content -->
<main>
  <!-- Your content here — this is what AI sees first -->
</main>
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 Calendly?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Calendly does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Calendly work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Calendly."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

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

Current Score
73
Projected Score
81
Improvement
+8 pts
Reduce token bloat +5 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

🧠 AI Citation Graph

How this domain is cited across the machine-readable web

31.9
AI-Trust
#79
Global Rank
95%
Percentile
285
Inbound AI Links
15
Outbound AI Links
48
Avg Inbound ACRI
27%
AI-Restricted Backlinks
Top AI Referrers
Domain ACRI AI-Trust Direction
curator.io 58 8.6 ← cites you
webtel.in 76 0.0 ← cites you
stfrancis.edu 73 0.0 ← cites you
mediamodifier.com 73 0.0 ← cites you
sdlccorp.com 71 0.0 ← cites you
woodpecker.co 70 0.0 ← cites you
fireclaytile.com 70 0.0 ← cites you
sportlink.com 67 0.0 ← cites you
lggadvisors.com 67 0.0 ← cites you
trugrid.com 67 0.0 ← cites you
View Full AI-Trust Leaderboard →
🔍 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 →