Free CourseDesign a Brand

Module 2 · Your Logo, Part 1: Find "The One"

Make it better than you can see

20 min

Ask AI “is my logo good?” and it says yes. Every time. Chatbots were found to affirm you roughly 49% more often than a person would — they flatter by default. This lesson is how you get the truth out of it instead: a blunt professional critique, a set of stress tests, and an honest read on how much to trust an AI’s eyes.

Two chat prompts about the same logo: a flattering one that returns empty praise, and a useful one that returns a blunt numbered critique.
Same logo. The prompt decides whether you get applause or answers.

The trick: hand it a stranger’s work

The single most reliable way to unlock an honest opinion is to frame the logo as someone else’s. The model has no reason to protect a stranger’s feelings, so the honesty rises sharply. Attach your near-final mark and send this:

Copy this into ChatGPT

A designer sent me this logo for my [type of business] that serves [target customer].
I did NOT make it and I have no ego about it — I need the truth. Score it out of 10 on
each of these, and for every point you take off, say exactly why and what you'd change:
1) Legibility (does it read instantly?)  2) Simplicity (does it work as one small shape?)
3) Memorability/distinctiveness  4) Fit for my business and audience  5) Versatility
(does it survive tiny sizes and one color?). Then give one overall verdict: keep, tweak,
or start over — and defend it.

The score-out-of-10-per-item structure matters as much as the framing: a number demands a reason, so you get “the wordmark is too thin at small sizes” instead of “looks great!”

Those five scores aren’t random — they’re the checklist a pro runs on every mark:

Legibility

Does it read instantly, even at a glance?

Simplicity

Does it hold up as one small, simple shape?

Memorability

Distinctive enough to stick in the mind?

Fit

Right for your business and the people you serve?

Versatility

Survives tiny sizes and a single colour?

The stress tests a pro runs in their head

Right after the critique, pressure-test the mark the way a professional would:

Copy this into ChatGPT

Now stress-test this same logo the way a professional would. Answer honestly, one line each:
- Does it still work shrunk to a 32px browser favicon?
- Does it still work in pure black-and-white (no color to lean on)?
- Would it look at home next to my competitors, or dated/generic?
- Is it accidentally similar to any well-known logo I should worry about?
- Would you be proud to put this on a business card and a hat? If not, why not?
Five real-world stress tests for a logo: shrunk to a favicon, flattened to black and white, placed in a competitor lineup, reverse-image checked, and printed on merchandise.

Turn the critique into your next move

Don’t just read the feedback — make it write your fix. This bridges mentor straight into maker:

Copy this into ChatGPT

Based on the single most important weakness you just identified, write me the exact
image-generation prompt I should paste back into the logo tool to fix it — keeping
everything that already works. Explain in one sentence what your change is meant to
improve so I can judge the result myself.

Paste that prompt back in, generate, and you’ve closed the loop: critique → fix → a better mark, in three messages.

How much to actually trust it

An AI’s eyes are a sharp second opinion, never an oracle. Keep these four rules and you’ll get the value without being led astray:

  • Run it twice. Ask for the critique again in a fresh chat and keep only the findings that show up both times — a one-time-only flag is often the model guessing.
  • Trust specific, ignore vague. “The wordmark is too thin at small sizes” is worth acting on. “It lacks clarity” is filler — bin it.
  • Cap the list. Add “give me only the 3 that matter most” so it doesn’t pad to nineteen problems to look thorough.
  • You decide. It produces; you judge. If your gut and the critique disagree and you can say why, your gut wins.
Want a second, more cautious read?

Paste the same logo and prompt #1 into Claude (a free account works). It tends to be more careful and more willing to say “I’m not sure.” Two independent opinions, and anything they both flag is worth fixing.

What success looks like

Your near-final logo has survived a blunt critique and the stress tests — and where it didn’t, you’ve got a specific fix in hand. You’re one honest question away from committing. That question is: do you actually own this?

Watch this step

A concrete watch-along of feeding a design to AI and using a structured critique prompt to get honest feedback instead of applause — the exact pattern from this lesson. It’s from an independent creator — credited below, so go give them a follow.

Get design feedback with AI (try this prompt)

Alex ChristouCurated · third-party

More learning resources

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