Who can AI actually see?

We ran 26 websites, from household names to small businesses and startups, through the Protony GEO Grader, the same tool on our home page. Each site's home page was fetched the way an AI crawler fetches it (server-rendered HTML, no JavaScript) and scored across six categories, 100 points total. Average score: 81. Only 7 earned an A.

96Highest: zendesk.com
57Lowest: carrd.co
4brands whose biggest gap is crawler access or a missing llms.txt
#SiteScoreGradeAI
/20
Structured
/20
Content
/20
Discoverability
/15
Authority
/15
Technical
/10
Biggest gap
1zendesk.com96A202020151110No author attribution
2atlassian.com95A202017131510No author attribution
3stripe.com93A202017151110No publication date
4wix.com92A20202015710No author attribution
5salesforce.com91A20172015118No author attribution
6hubspot.com90A20202013710No author attribution
7webflow.com90A202017121110No publication date
8asana.com86B20201415710No publication date
9klaviyo.com86B82020131510AI crawlers blocked
10intercom.com85B20201513710No question headings
11notion.so84B20201215710No question headings
12waveapps.com82B16172012710No llms.txt
13zoom.us82B161715131110No question headings
14mailchimp.com81B20171215710No question headings
15squarespace.com80B8202015710AI crawlers blocked
16workday.com79C1620151576No question headings
17nike.com78C16151515710No question headings
18slack.com77C20617131110No JSON-LD schema
19dropbox.com75C20141212710No social metadata
20hellobonsai.com74C20171212310No question headings
21sendfox.com71C2061715310No JSON-LD schema
22shopify.com71C2061715310No JSON-LD schema
23jobber.com70C2061512710No JSON-LD schema
24monday.com66D820912710AI crawlers blocked
25gumroad.com64D203915710No JSON-LD schema
26carrd.co57F1601410710No JSON-LD schema

Columns: AI crawler access /20, Structured data /20, Content structure /20, Discoverability /15, Authority signals /15, Technical health /10. Scores reflect the public home page on 2026-11-03 and change as sites change. Want your company added or re-scored? Ask us.

What the index says

Size does not predict the score. nike.com (78) sits four points above hellobonsai.com (74), a tool for freelancers. slack.com and dropbox.com, with engineering teams in the thousands, land in the mid-70s next to two-person SaaS companies. The spread among big brands, from monday.com at 66 to zendesk.com at 96, is wider than any gap between big and small. We wrote up why in GEO Is Moneyball.

Blocking crawlers is the most expensive mistake. monday.com, squarespace.com and klaviyo.com all block at least one AI crawler and lose 12 points for it, the single largest penalty in the grader, because nothing else on the page matters if the engine cannot read it. That one rule is why monday.com, a public company, grades a D.

Small sites lose points on schema, not on being small. carrd.co (57), gumroad.com (64), jobber.com and sendfox.com all publish no JSON-LD schema. Their pages read fine to a human and say almost nothing to a machine. Add the schema and every one of them passes several household names on this list.

The leaders have boring fundamentals. zendesk.com, atlassian.com and stripe.com do nothing exotic. Full crawler access, complete schema, one H1, question-style headings, clean metadata. That is the whole playbook, and almost nobody runs all of it.

Everyone is missing the same easy points. No publication date and no named author show up in the top gap for a third of the index. These are afternoon fixes.

Method

Each home page was fetched once with a crawler user agent and no JavaScript execution, which is what most AI retrieval systems see. robots.txt and llms.txt were checked at the domain root. Scoring rules are published in What is GEO. Two brands we attempted (godaddy.com, servicenow.com) returned HTTP 403 to the crawler and were excluded rather than scored zero. The index is free to cite with a link to this page.

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