You can get shockingly better results from your AI by using principles from a 100-year-old advertising book. I stumbled across this concept and it completely reframed how I think about getting actionable outputs. A LinkedIn user shared an incredible guide on applying Claude Hopkins’ Scientific Advertising laws from the 1920s directly to AI prompting, and the results are fantastic!
The core idea is simple but powerful. Hopkins believed advertising should be a science built on measurable, verifiable results: no fluff, no vague promises. This innovator realized you can use these same principles to force AI to cut through the noise and give you concrete, data-driven answers. It’s like turning your AI into a ruthlessly accountable consultant who only cares about what works. This approach removes the guesswork and focuses on impact.
Here are a few of the key insights the post’s author shared that I found super useful:
📌 Focus on Proof, Not Fluff
Instead of asking for general advice, command the AI to deliver hard data. This immediately strips away all the motivational filler and gets you to the core of what actually works. Try asking the AI something like: “Give me only facts that can be measured and verified about learning Spanish in 6 months.” You won’t get vague encouragement; you’ll get benchmarks, specific retention rates, and proven methods.
✅ Isolate Your Unique Selling Point
Stop asking for generic lists of skills that make you sound like everyone else. Force the AI to find what makes you or your product truly different by framing the question around your competitors. The creator gives a great example for a job search: “I’m applying for marketing jobs. What specific claim can I make that my competitors cannot?” This simple shift transforms the output from a bland summary of your resume into a powerful and unique positioning statement.
💡 Test Small, Win Big
Hopkins was famous for reducing risk by testing everything on a small scale first. This savvy professional shows how to apply this directly to your own ideas. Instead of asking for a massive, overwhelming business plan, prompt the AI with: “I want to start a side business. How would I test this on a small scale first?” The AI won’t give you a five-year projection; it will design a measurable, low-risk experiment you can run this week.
The best part is stacking these principles for supercharged results. The mind behind it shared this amazing advanced prompt:
What specific claim can I make about my freelance writing that competitors cannot? Show me the before and after in concrete terms. How would I test this on a small scale first?
This is just scratching the surface of the gold in the original post.
Check out the full breakdown from the author for more of these brilliant techniques and prompts!
I applied Claude Hopkins’ advertising principles to AI prompting and the results are really effective
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