Search visibilityThe Small Business DIY SEO Playbook
A practical 90-day SEO system for UK small businesses.
Explore the book →KSJ · Books · LiverpoolPractical thinking.
Practical thinking.
Work that follows through.
I’m Denny Cartwright, head of KSJ and founder of KSJ Growth. I write practical books and build businesses, apps and projects that turn ideas into useful work.
Explore my ten booksMy work at KSJMaking complicated work clearer.
My work brings together search visibility, websites, marketing, business communication and working with AI.
This is the hub for that work. Follow a book into a related service, meet the brands within KSJ, or explore the apps and projects I’m developing.
More about me →Ten books for people doing the work.
Search visibility
Working with ClaudeThe Claude Playbook 2027
An independent guide to better business work with Claude, Projects and Claude Code.
Explore the book →
Email marketingThe Small Business Email Marketing Playbook: 2027 Edition
Build your list, write useful emails and encourage repeat customers.
Explore the book →Meet KSJ.
KSJ Growth
Practical support for search visibility, websites and business growth.
Explore →KSJ Social
Social media support with a clearer plan and consistent delivery.
Explore →KSJ Strategy
A focused strategy session for clearer business decisions.
Explore →KSJ AI
Practical AI products and website assistants.
Explore →KAI / TryKAI
A website assistant built around approved business information.
Explore →EnquiryFit
A focused enquiry page that helps a business understand the job.
Explore →Apps & projects.
DutyNest
A personal planner for shifts, overtime, leave and TOIL.
Explore →KAI Academy
Structured AI learning activities for ages 10–13.
Explore →CalmCook
A cooking app project, currently in development.
Explore →Fired From A Cannon
A game project, currently in development.
Explore →A personal SEO challenge
One phrase. One search challenge.
Denny Cartwright is the person behind “The Hardest Working SEO Guy in Liverpool”. Visit my dedicated page for my SEO work, background and recorded search appearances.
Explore the SEO challenge →