https://stairways.wiki/wiki/Letterbox_Distribution
Many companies use letterbox distribution to have their marketing messages over to their target audiences both cost effectively and in a way that generates results. But in age internet marketing, why is this marketing form still so successful? There are a number of causes of the success that comes with leaflet and brochure distribution, but here are three of the most important. 1. Repeated Exposure There is often a reason why big companies still should continue marketing even though they're dominant within their industry: exposure. lik