15 marketing ideas for a grid
Hypergrid Business
MAY 5, 2017
McDonald’s runs a Monopoly game every year. Take, for example, highway billboards and Burma-Shave. Publishers Clearinghouse sells magazine subscriptions by running a free sweepstakes. I still remember the commercials with people showing up at the door with giant checks. AviWorlds is known for offering free regions all the time.
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