Above all else, the goal of the poster is quite simple: you want people to look at it longer than they will any of your print ads. Sure, this goes for almost any kind of advertisement, but your poster is going to embrace this mentality like no other form of advertisement will for the simple fact that, unlike all your other print ads, posters are way bigger.
Remember this also: people don’t take posters home with them, they don’t stuff them in their pocket, and they don’t look at them from the comfort of their home. A poster is only going to be seen at the location you put it and it needs to convey its entire message as fast as it can, because people won’t be looking at that poster for very long.
The question I ask now and I’m sure a lot of people are thinking is how do you get the most out of your posters then? Even more than that, why even bother to use them if they have such a limited scope of effectiveness?
The charm of large format posters is that they can grab someone like no other kind of advertisement can. Every other form of advertising simply takes more time or can’t stack up when it comes to the quality of the image.
Take for example a postcard or flyer. Now, like a poster, both are going to grab someone’s eye right away and both don’t have room to really say too much. But both are going to be on lower quality paper and both aren’t going to be able to support the kind of visual flare a color poster can achieve.
Think about photo poster printing. A poster can support a high quality picture unlike anything a flyer would lay claim to. This is what will really make someone look over at your poster. It’s always the picture that grabs my eye first, and your poster stands as the best style of advertising to get that high quality image out there.
Given that you know people aren’t going to tear your poster down and take it home with them, or you hope they won’t, you need to make sure you can tell them what you have to say as quickly as possible.
Get to the point and only focus on the point. Is it a sale? Tell them that and be done with it. Maybe you have a grand opening or new product release. This is the key point of your poster and all you should have to worry about mentioning.
The more your poster has to say the less likely it is people will care enough to read it all. I’ve seen all sorts of posters that only have six or seven words on them total. I can tell you this, I read everything those posters had to say. The more complicated your poster starts to get the less likely it is people will bother reading any of it.
I’ve designed many posters myself using all sorts of different designing programs. With a program like CorelDRAW you can pump out some truly marvelous looking posters from the comfort of your own home.

