AI Visibility Report
mcgill.ca
Scanned on 9/19/2026 · 25 pages analyzed
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Check breakdown
- AI bot access (robots.txt)OK
- 13/13 known AI bots are allowed by robots.txt.
- llms.txt presence and qualityIssue
- No /llms.txt file found.
How to fix it: Generate an llms.txt: a markdown summary of the site designed for AI assistants (see llmstxt.org).
- Structured data (Schema.org JSON-LD)Needs work
- 2 JSON-LD blocks found (2 valid, 0 with parse errors).
- Tipi rilevati: CollegeOrUniversity, WebSite.
How to fix it: Add/fix schema for: Organization, LocalBusiness, Product.
- Meta title/description and Open GraphNeeds work
- <title> present with a good length (17 characters).
- meta description missing.
- og:title present.
- og:description missing.
- og:image missing.
How to fix it: Add: meta description, og:description, og:image.
- XML sitemapOK
- Sitemap reachable with 202 URLs.
- Dichiarata correttamente in robots.txt.
- Content freshness (sitemap lastmod)OK
- 197 URLs with a valid <lastmod>; the most recent is 5 days old.
- Content structure (answer-first)Not applicable
- LLM call failed: Google Gemini API 429: [{ "error": { "code": 429, "message": "You exceeded your current quota, please check your plan and billing details. For more information on this error, head to: https://ai.google.dev/gemini-api/docs/rate-limits. To monitor your current usage, head to: https://ai.dev/rate-limit. \n* Quota exceeded for metric: generativelanguage.googleapis.com/generate_content_free_tier_requests, limit: 20, model: gemini-3.6-flash\nPlease retry in 47.08687796s.", "status": "RESOURCE_EXHAUSTED", "details": [ { "@type": "type.googleapis.com/google.rpc.Help", "links": [ { "description": "Learn more about Gemini API quotas", "url": "https://ai.google.dev/gemini-api/docs/rate-limits" } ] }, { "@type": "type.googleapis.com/google.rpc.QuotaFailure", "violations": [ { "quotaMetric": "generativelanguage.googleapis.com/generate_content_free_tier_requests", "quotaId": "GenerateRequestsPerDayPerProjectPerModel-FreeTier", "quotaDimensions": { "location": "global", "model": "gemini-3.6-flash" }, "quotaValue": "20" } ] }, { "@type": "type.googleapis.com/google.rpc.RetryInfo", "retryDelay": "47s" } ] } } ].
- Brand identity consistencyNot applicable
- LLM call failed: Google Gemini API 429: [{ "error": { "code": 429, "message": "You exceeded your current quota, please check your plan and billing details. For more information on this error, head to: https://ai.google.dev/gemini-api/docs/rate-limits. To monitor your current usage, head to: https://ai.dev/rate-limit. \n* Quota exceeded for metric: generativelanguage.googleapis.com/generate_content_free_tier_requests, limit: 20, model: gemini-3.6-flash\nPlease retry in 45.093201735s.", "status": "RESOURCE_EXHAUSTED", "details": [ { "@type": "type.googleapis.com/google.rpc.Help", "links": [ { "description": "Learn more about Gemini API quotas", "url": "https://ai.google.dev/gemini-api/docs/rate-limits" } ] }, { "@type": "type.googleapis.com/google.rpc.QuotaFailure", "violations": [ { "quotaMetric": "generativelanguage.googleapis.com/generate_content_free_tier_requests", "quotaId": "GenerateRequestsPerDayPerProjectPerModel-FreeTier", "quotaDimensions": { "location": "global", "model": "gemini-3.6-flash" }, "quotaValue": "20" } ] }, { "@type": "type.googleapis.com/google.rpc.RetryInfo", "retryDelay": "45s" } ] } } ].
What AI crawlers actually get
Measured daily by the Agent Web Index, independently of this scan: not whether the site is optimised, but whether each crawler is served the page or turned away.
- GPTBot (ChatGPT)served · 200
- OAI-SearchBotserved · 200
- ClaudeBotserved · 200
- PerplexityBotserved · 200
- Google-Extendedserved · 200
Since 2026-09-13 the index score moved by -1 points.
Index last measured: 2026-09-19
Download the bundle with ready-made fixes
llms.txt, Organization/WebSite structured data, a robots.txt that explicitly allows AI bots, and a title/description suggestion: all generated already from this scan.
Download the fix bundle (.zip)Installation guides by platformOther Universities reports
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