YC AI visibility / Winter 2023 / cosine.sh
Is Cosine visible to AI?
Fully Agentic SWE
YC Winter 2023Ranked #55 of 136 in YC Winter 2023 · AI visibility of YC companies
85#55 of 136 in YC Winter 2023
4 issues holding Cosine back
Missing or multiple H1
No question & answer content
No llms.txt
No discoverable API or MCP for agents
Run the full live audit for fixes → Snapshot from 2026-10-25; the live audit shows details and ready-to-paste fixes.
Work at Cosine? Fix every page, not just the homepage.
Traffic Boost, $49 once, never renews: 7 days of Pro to audit up to 50 pages per scan and generate llms.txt, llms-full.txt and per-page JSON-LD, and your product featured across RankRoot for 30 days (homepage, launch directory, your industry page and the tool AI agents use to find products), live today with a dofollow link and a public count of every visitor sent.
Show your YC Winter 2023 ranking
Cosine ranks #55 of 136 in YC Winter 2023 for AI visibility. Add this badge to your site, docs or README. It links to the batch leaderboard.
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<a href="https://getrankroot.com/yc/winter-2023"><img src="https://getrankroot.com/api/badge/yc?domain=cosine.sh" alt="YC Winter 2023 · AI visibility #55 of 136" height="20"></a>
Markdown
[](https://getrankroot.com/yc/winter-2023)
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