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AI Visibility Scorecard
21twice
21twice.com · Technology
At 2.6/10, 21twice 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
ChatGPT · Meta AI
#2,419,126 of 2,641,190 in Technology for AI visibility
2.6
/10
AEO Score
About 21twice
from our crawl and measurement
21twice is a business whose own site puts it this way: "21twice | About | Archive | | | New Old Things Atari Jaguar Development on macOS October 19, 2024 Having just finished my first Jaguar game Shape Shooter 2000, here are a few notes about." As far as answer engines are concerned it may as well not exist yet: 2.6 out of 10.
Our crawl found structured data on the page (WebSite). It is missing an llms.txt file, a sitemap and a heading structure that lays out what it offers.
The 6 signals AI reads
Higher is better · 0-10
Structured Data
3
Organization / LocalBusiness JSON-LD that AI can read.
Content Structure
2
Clear headings and answer-style content.
Entity Clarity
5
How clearly your brand identity reads to AI.
E-E-A-T Signals
Experience, Expertise, Authority, Trust
0
Experience, Expertise, Authority, Trust markers.
Technical AEO
5
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
3
Sitemaps and entity links AI can follow.
Off-page authority
How the web signals your brand to AI
Backlinks
1
Inbound links from other sites.
Domain Authority
1
Established authority for your domain.
Reference Presence
0
Not in AI knowledge graphs yet.
News & Press
0
No press coverage found yet.
Community
0
No community discussion yet.
Social Mentions
0
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 2.6/10, 21twice is crawlable but under-signaled - fixable, and the signals above are where to start.
Is this your brand?
The exact fixes for 21twice
Which AI engines already crawl you
Weekly ChatGPT & Claude citation tracking
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 9, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/21twice
Cite this score: Engagemii (2026). "AEO Score for 21twice." Retrieved from https://engagemii.com/aeo/brands/21twice
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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