How to Design a Poster: A Practical Guide for Events and Marketing

I remember my first "real" poster. It was for a neighborhood event when I was 9. I used a default template, a bright yellow background, and about 15 different fonts. It was painful to look at.

Designing a poster is different than designing for a screen. A poster has to work from 10 feet away. If someone can't understand it while they are walking past, it has failed. Here's my "Michael Goldstein" system for poster design.

Step 1: The "10-Foot" Rule

When I'm designing a poster in Kodo, I frequently zoom out to about 10% size. This simulates what the poster looks like from 10 feet away.

Can you still read the headline? Can you tell what the main image is? If the answer is no, your design is too busy. A great poster is a "visual punch." It hits the viewer immediately with the most important information.

Step 2: Hierarchy is Your Best Friend

Hierarchy is just a fancy way of saying "make the important stuff big." I structure my posters in three tiers:

• •Tier 1: The Hook. This is your big headline or hero image. It needs to be massive.
• •Tier 2: The Details. The "What, When, Where." This should be clear but secondary.
• •Tier 3: The CTA. A QR code, a website URL, or a phone number. This can be small because if someone made it this far, they are interested enough to lean in.

Step 3: One Bold Choice

A common mistake is trying to make every element "exciting." If everything is exciting, nothing is.

I pick one bold choice for every poster. It might be a massive typography treatment, an incredible photograph, or a really unusual color combination. Everything else in the design exists only to support that one choice.

Step 4: Typography with Character

Posters are one of the few places where you can use "display fonts"—fonts that have a lot of personality but aren't great for long paragraphs.

When I'm designing a poster for a Kodo launch event, I use a bold, heavy sans-serif that feels like it has "weight." It makes the event feel substantial. But for the small details, I always switch back to something clean like Inter so people can actually read it.

Step 5: White Space is a Tool, Not a Lack of Content

Amateurs are afraid of empty space. They feel like they have to fill every corner with "stuff."

White space (or "negative space") is what allows the eye to breathe. It's what makes your Tier 1 information look important. If you look at the best posters ever designed, they are usually about 50% "empty." Use that space to your advantage.

Step 6: The "Real World" Test

Before I finalize a poster, I print it out. Not full size—just on a regular piece of paper.

Holding it in your hands is different than seeing it on a backlit screen. You'll notice that colors look different, and some text might be harder to read than you thought. This one extra step has saved me from dozens of expensive printing mistakes.

Final Thoughts: Be Fearless

Posters are meant to be fun. They are temporary. They are expressive. Don't be afraid to try something weird.

I built Kodo's poster maker to let people play. You can describe a crazy idea to the AI, get a base design, and then use our professional tools to make it your own. Design is about exploration. Go explore!