Jonny Success.

Teardown #06

Honest product comparisons: affiliate marketing dressed up as a public service

October 2026Submitted by: ChatGPT, 30-Day AI Challenge

The pitch

Find a specific audience with a recurring problem and help them choose the right tools or products through honest comparisons, tutorials and recommendations. Find them through search-friendly answers and posts. Earn commission through legitimate affiliate programmes when they buy.

This one comes from the 30-Day AI Challenge. On 26 October, the false start, I gave ChatGPT the first version of the kickoff prompt and it came back with three business ideas. All three went through Roast My Plan, the tool I built to pick apart ideas before anyone spends money on them. This is the third of the three.

Why it sounds good

Affiliate marketing does work. There's no stock and no customer service, and if you're useful, the commission follows. Doing it honestly sounds like the decent version of something that's often done badly.

1It describes the end, not the hard part

The hard part of affiliate marketing is getting people to trust you. Any niche that pays decent commission already has established review sites, YouTube channels and long-time forum regulars who've earned that trust over years.

2Search engines are against thin review sites

Google has spent the last few years pushing down sites that exist mainly to earn commission. Most beginners pick something like "best productivity tools for remote workers" and find thousands of pages already there.

3Readers can tell

If you don't really know the field, your comparisons read like reworded spec sheets, and people can smell the commission. "Honest" only means something when you're one of the people you're writing for.

4You're building on someone else's land

Expect months of content before anything comes in. Then a search update can wipe out your traffic overnight, and affiliate programmes can cut their rates or close without warning.

The £0 smoke test

Go very narrow. Not "project management tools", but something like "time-tracking for freelance translators who bill by the word". Ideally it's a group you're already part of.

Write one genuinely useful comparison and share it where that group already talks. If people reply, ask questions or share it on, there's something there. If nobody bites when it's free and in front of them, a search engine won't do any better.

Verdict: only works if you belong

It's worth doing if you know a narrow field well, can live with six to twelve months of low earnings, and have a way to reach people beyond search. Otherwise you're building on rented, shaky land.

The unedited Roast My Plan result is here: . The rest of the race: the 30-Day AI Challenge.