AI Visibility Scorecard
USP 81 Microbial Assay of Antibiotics
usp81.com · Education
At 2.8/10, USP 81 Microbial Assay of Antibiotics is close to invisible in AI search today. Most assistants will not cite it when asked about your category - fixable, and the signals below show exactly where to start.
AI engines read this profile 3 times
Claude · Apple Intelligence
#895,293 of 936,542 in Education for AI visibility
3
AEO Visibility
iNear-invisible · 2.8/10
5
Muse Index Score
iAI agent readiness
Basic · 5/100
0
AI Adoption
iNone detected · 0/100
About USP 81 Microbial Assay of Antibiotics
from our crawl and measurement
USP 81 Microbial Assay of Antibiotics describes itself simply: "USP 81 Microbial Assay of Antibiotics Home Home Search by typing & pressing enter YOUR CART Giles Scientific (Santa Barbara, California, USA) supplies products and training for USP 81." As far as answer engines are concerned it may as well not exist yet: 2.8 out of 10.
Our crawl found a sitemap and a readable heading structure. It is missing structured data describing the business and an llms.txt file.
AI crawlers have visited 3 times in our tracking, including Applebot (Siri) and ClaudeBot (Anthropic).
The 6 signals AI reads
Strong · Good · Fair · Weak
Structured Data
Weak
Organization / LocalBusiness JSON-LD that AI can read.
Content Structure
Weak
Clear headings and answer-style content.
Entity Clarity
Weak
How clearly your brand identity reads to AI.
E-E-A-T Signals
Experience, Expertise, Authority, Trust
Weak
Experience, Expertise, Authority, Trust markers.
Technical AEO
Fair
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
Weak
Sitemaps and entity links AI can follow.
Off-page authority
How the web signals your brand to AI
Backlinks
Weak
No inbound links found yet.
Domain Authority
Weak
Little domain authority yet.
Reference Presence
Weak
Not in AI knowledge graphs yet.
News & Press
Weak
No press coverage found yet.
Community
Weak
No community discussion yet.
Social Mentions
Weak
No social discussion found yet.
What this score means
Your AEO score measures whether AI search engines - ChatGPT, Claude, Perplexity, Gemini - can actually read your site and cite it in answers. Roughly two-thirds of sites are invisible to them. At 2.8/10, USP 81 Microbial Assay of Antibiotics is crawlable but under-signaled - fixable, and the signals above are where to start.
Is this your brand?
The exact fixes for USP 81 Microbial Assay of Antibiotics
Which AI engines already crawl you
Free AI bot monitoring: see every AI crawler that visits you
Why your brand doesn't show up in ChatGPT answers (and how to fix it)
ChatGPT doesn't crawl the web like Google does. When someone asks Claude about the best project management tools, the model isn't searching your website in real-time. It's pulling from training data that stopped months or years ago.
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Source & Attribution
Scored by Engagemii on August 8, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/usp81
Cite this score: Engagemii (2026). "AEO Score for USP 81 Microbial Assay of Antibiotics." Retrieved from https://engagemii.com/aeo/brands/usp81
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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