I'm Dennis Yu

Make your good work easy to find.
Who are you?
Pick the path that fits where you are.
Run a business, build practical marketing skills, or bring the method into your classroom. Start with the path that fits the work you want to do.
For local service businesses
Plumbers, roofers, HVAC, electricians, contractors
Get a free 15-minute audit at Local Service Spotlight. We'll show you exactly what's leaking leads, then give you the playbook to fix it.
Get the free audit →For young adults building
Become an AI Builder — learn, earn, run real client work
Our AI Builder Program turns young adults into operators who can ship. We personally train you up — courses, implementation, and real client work on the agency side.
See the AI Builder Program →For educators & conference organizers
Content Factory University Program. We provide our full curriculum to colleges and universities for free. Download the program guide. See the program →
Already running your own business and want a personal brand site to match? See how I built mine →
Services
I help successful founders scale what's already working via the Dollar-a-Day Strategy
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Dollar-A-Day Coaching Program
Learn and implement the dollar-a-day strategy and access weekly live coaching sessions with Dennis.
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Content Engine Package
Amplify your reach across multiple social media channels, while simultaneously working to improve your organic ranking on Google.
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Conversion Engine Package
The Conversion Engine is the Content Engine package plus conversion ads, reactivation campaigns, and light landing page optimization while applying the Dollar a Day method.
recent posts
How I Use Hermes Agent (the Cheap Bridge, Not a Desk)
Hermes is the cheap bridge for Claude Max and other non-Grok runtimes that cannot call Grok Bot SendToAgent. It is not a desk. It must use local Qwen on loopback (127.0.0.1:8080/v1), never Opus as the default. 128 GB home Max: Hermes+Qwen live (HERMES_QWEN_OK, 4bit). 64 GB travel: reuse existing oQ6 stack — not a...
Read More- September 10, 2026
How We Coordinate Meta Muse With Our Multi-Agent Fleet
I chat Muse in WhatsApp for Facebook, Instagram, WhatsApp, and Threads. Trenton keeps LinkedIn and X. Real screenshot, real lane split — not an AI essay.
Read More- September 9, 2026
How I Built Six Whop Landing Pages With Codex
I used Codex and Whop’s CLI to publish six Local Service Spotlight offer pages. Here is what worked, the $50 lesson, the bugs we caught, and the migration work still ahead.
Read More- September 6, 2026
“Founders and Entrepreneurs don’t have a lot of money to spend, yet they also want a great site that looks good, shows up in search engines, makes the phone ring, and in general–provides a measurable return on their hard-earned dollar. They want something that is simple to understand. And they don’t have time to learn all the technical details, but want a partner that can handle it, because they have a dozen other things to worry about.”
- Dennis Yu
Why?
About Me
CEO of Local Service Spotlight. I architected a two-sided network: young adults and veterans train up as AI Builders, and the agents they run make the phone ring for local service businesses. From Yahoo! search engineer to a billion dollars in ad spend, it’s always been the same job — optimizing to sales from the data and the algorithms. Read the full story →
Ready to take your marketing game to the next level?
Register today for the Dollar-A-Day Coaching Program and accelerate your growth journey!