I’ve been in digital marketing for over 20 years, managing over $1 billion in ad spend and training thousands of marketers. This page is your roadmap to everything I’ve written — organized by topic so you can find exactly what you need.
Browse by Topic
Facebook & Meta Advertising
235 articles on Facebook ads, Meta Business Suite, Instagram, boosted posts, and campaign optimization.
Entrepreneurship & Business Growth
772 articles on startup lessons, business strategy, leadership, networking, and scaling.
Agency & Client Management
101 articles on running a digital agency, managing clients, SOPs, and team building.
Social Media Strategy
85 articles on LinkedIn, TikTok, YouTube, Twitter, and platform-specific tactics.
Content & Video Marketing
75 articles on content strategy, Dollar a Day, video marketing, and storytelling.
Career & Professional Development
74 articles on hiring, internships, mentoring, and building a marketing career.
Life Lessons & Stories
55 personal stories on travel, health, faith, and wisdom from real experiences.
Google & Search Marketing
44 articles on SEO, Google Ads, PPC, and making your content discoverable in search.
Personal Branding
34 articles on building authority, thought leadership, and reputation management.
Local Business Marketing
33 articles on local SEO, Google Business Profile, reviews, and local advertising.
Analytics & Performance
25 articles on marketing analytics, conversion tracking, ROI, and data-driven decisions.
AI & Marketing Automation
18 articles on ChatGPT, AI tools, automation workflows, and emerging technology.
About Dennis Yu
Dennis Yu is a digital marketing expert, CEO of BlitzMetrics, and internationally recognized speaker. He has managed ad campaigns for major brands including Nike, The Golden State Warriors, and Ashley Furniture, and has been featured in The Wall Street Journal, NPR, and CNN. His Dollar a Day strategy has helped thousands of small businesses and agencies scale their marketing effectively.