Rankai
YC S23San Francisco, US · Founded 2023 · 3 employees · 3 known investors
Find your way into Rankai
29 people in our graph share verified history with the Rankai team — schools, employers, funds. One of them is your warm intro.
Jeremy Fianceunlockedknows Hugo (Kanghong) Zhan · together at Berkeley Artificial Intelligence Research (overlapped)
×11knows the team · via Berkeley Artificial Intelligence Research
RankAI builds AI-powered tools that automatically generate, publish, and optimize web content for SEO ranking and conversion. It serves marketing teams at B2B SaaS and enterprise companies looking to scale organic traffic through programmatic content creation.
Also known as LineUp
AI & Machine LearningEnterprise SoftwareMarketing TechSaaSB2BMarketingAIUnited States of AmericaAmerica / Canada
Founders & leadership· Y Combinator alumni (S23)
Rankai was founded in 2023 by Hugo (Kanghong) Zhan.
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Hugo (Kanghong) ZhaninFounder, CTOHugo Zhan is the co-founder and CTO of Rankai. He previously worked as an engineer at Amazon and studied computer science at UC Berkeley.
Investors · 3
Competitors · 4
by search overlapSEMrush209 shared keywordsSemrush provides competitive intelligence, SEO, keyword research, and content generation tools for growth marketers and small teams to improve visibility and optimize their acquisition funnel across Google and AI search.
Ahrefs111 shared keywordsAhrefs is an AI-powered marketing platform built on proprietary web indexing that provides SEO, competitive intelligence, content optimization, and social media management tools for digital marketers. The platform integrates brand monitoring, rank tracking, website auditing, and AI-driven content improvement features.
Thryv Holdings94 shared keywordsThryv provides a small-business management platform that automates everyday business functions along with local search and online listing brands including Superpages.com, DexKnows.com, Yellowpages.com, and Yellow Pages directories. These products connect consumers with local, regional, and national businesses through listings, maps, reviews, and advertising, serving small businesses primarily in the U.S.
SE Ranking73 shared keywordsSE Ranking provides a cloud-based SEO platform with AI and machine learning algorithms to help businesses, agencies, and SEO professionals manage search optimization tasks. The platform offers over 30 tools for keyword research, competitive analysis, backlink tracking, and rank monitoring across 188 country databases.
Companies competing with Rankai for the same Google search keywords, organic and paid, via search-intersection analysis.
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Frequently asked questions
- What does Rankai do?
- RankAI builds AI-powered tools that automatically generate, publish, and optimize web content for SEO ranking and conversion. It serves marketing teams at B2B SaaS and enterprise companies looking to scale organic traffic through programmatic content creation.
- Who founded Rankai?
- Rankai was founded by Hugo (Kanghong) Zhan in 2023.
- Who are Rankai's investors?
- Rankai's investors include Treeo VC, Web3com Ventures, Y Combinator.
- Where is Rankai headquartered?
- Rankai is headquartered in San Francisco, US.






