Explore all of the possibilities

Billboards and airplane banners have been around for decades. More innovative out-of-home advertising media include painting graffiti on the side of a building (legally, of course), "wrapping" buses, showing ads in movie theaters, placing signs on top of taxicabs and running ads on digital and interactive kiosks.

I recommend: Discover the many types of outdoor advertising available by clicking on "outdoor media search" at the Great Outdoor Network.

Find and compare outdoor advertising companies and solutions

The outdoor advertising industry divides itself into categories such as general, street furniture, transit and alternative outdoor media.

I recommend: The Outdoor Advertising Association of America (OAAA) has lists of solution providers by category, with company name, location and product type.

Make it work together

An outdoor campaign using several different types of media requires a healthy dose of coordination. Even if you're planning on running a single ad with a single message across a number of media, you'll need several versions of the ad to fit the various sizes of the outdoor media, and you'll need to negotiate with a number of vendors.

I recommend: Consider hiring an advertising agency to keep your campaign consistent, to find the best media for your campaign and to negotiate with various vendors. Search for advertising agencies by specialty and location at the American Association of Advertising Agencies.

Decide on a theme

For the best results, your campaign should have a theme, whether it's promoting the quality of your products, your impeccable customer service or your low prices. You can vary the message of individual ads but they should all relate to the theme.

I recommend: Review case studies of outdoor advertising campaigns, including Starbucks and Mini Cooper, both of which tapped into a variety of outdoor media. Other good case studies on varying the design and message within a campaign theme are available at kristofcreative.com.