Skill Store 33
Kostja Zhang

Kostja Zhang

@kostja94

172 skills · 1,087 GitHub stars

AI/SaaS Growth Expert | Helped 40+ products | SEO & Content Marketing | alignify.co

Kostja Zhang publishes agent skills for growth and marketing work, including referral program design with fraud prevention, traffic source and attribution analysis, video scripts for short-form and long-form platforms, and Core Web Vitals fixes such as LCP, INP and CLS. His skills also cover robots.txt configuration for search and AI crawlers, integrated marketing channel planning, and brand color and font systems applied to PowerPoint and slide decks. The set spans SEO, content, and paid and owned channels, with a focus on measurable performance.

Marketing Skills

172 skills · 1,087 stars · MIT