Expertise

Deep-dives on the topics I work on most. Ten full knowledge bases. Pick your entry point.

Topic areas

What I write about in depth.

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SEO

100 pages on search engine optimization: foundations, keyword research, on-page, technical, link building, content, local, e-commerce, international, analytics, and the future.

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Business management

38 pages on how to actually operate a business: operating systems, hiring, finance, strategy, sales, execution, leadership, and risk. The stuff the MBA glosses over.

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Direct response

45 pages teaching what Hopkins, Kennedy, Halbert, and Hormozi taught. Offers, copy, leads, funnels, testing, scale. A century of direct-response wisdom in one place.

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RAGS to Riches

56 pages on Retrieval-Augmented Generation: ingestion, chunking, embeddings, vector stores, retrieval strategies, evaluation, and production RAG at scale.

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AI Agents

54 pages on building AI agents: architectures, tool use, memory, orchestration, evaluation, and shipping agents that survive contact with real work.

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Paid advertising

58 pages on paid ads: Google Search and Display, Meta, budgets, bidding, creative testing, landing pages, tracking, and scaling what works.

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Cold email

53 pages on cold outreach: deliverability, domain setup, list building, copy, sequences, reply handling, and staying compliant.

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Email marketing

46 pages on email marketing: list growth, signup forms, lead magnets, automation, segmentation, deliverability, and lifecycle campaigns.

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Growth marketing

54 pages on growth: acquisition loops, activation, retention, referral, pricing experiments, and the analytics to know what's working.

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Conversion rate optimization

42 pages on CRO: research, hypotheses, A/B testing, landing page teardowns, forms, checkout, and the statistics behind trustworthy tests.

Also: head-to-head tool comparisons.

Further reading

Reading is free. So is finding out if this fits.

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From my YouTube channels