About Linus Li
About
Linus Li is an SEO practitioner based in Shenzhen. He heads Technical Solutions at Yiguo Tech (Jindouyun SEO), covering technical SEO, GEO and Shopify SEO.
Also known online as LinusSEO.
Background
- Studied information security at university.
- Spent roughly 7 years in big-data and security engineering, which is where the work on Google SEO started before moving into SEO.
- Now leads a technical solutions team at an SEO agency serving 100+ cross-border and Shopify brands.
Focus areas
- Technical SEO
- GEO (Generative Engine Optimization)
- Shopify SEO
- Web security
Writing and tools
- Articles I wrote at Jindouyun SEO
- Free SEO and GEO tools: schema visualizer, SERP snippet preview, AI crawler robots.txt checker
Find me elsewhere
- GitHub: Leezj9671, 2,422 stars across my own repos and 340 followers; the most starred is Pentest_Interview (2,008 stars)
- LinkedIn: Linus Li
- Medium: @seolinus
- Zhihu: liyugui, 4,823 followers, 55 answers and 32 articles, 2,476 upvotes and 3,899 saves
- Articles at Jindouyun SEO: seo.yiguotech.com/authors/linus
- WeChat: LinusSEO
GitHub and Zhihu figures as of 2026-10-01.
About Linus Li