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Publication // Intelligence

John’s Substack

Technology · English

John’s Substack mixes personal reflections on life and business with practical tech demos and conference announcements. It covers topics like AI-powered progressive web apps for niche services, PPC strategy for small budgets, and cautionary notes about viral content accuracy, appealing to marketers and tech entrepreneurs.

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38K

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Recent content

what can you learn from this?

35d

paying for 9th place out of 10 is Mediocrity

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Happy Birthday To Yourself

46d

there are things going viral, getting a bunch of likes and it’s just not accurate. I’ll say this……..

60d

from a garbage bag and food stamps

70d

The Toolbox: Everything I Open-Sourced After 15 Years and $350M in Ad Spend

71d

A turf-cleaning company texted me an idea.

75d

Hero Conf 2026 Worth Flying In For

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Topics

video reflection life lessons personal growth business marketing social relationships

Audience signals

general audience people interested in personal development business professionals small business owners local service providers product managers marketing professionals PPC managers

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