What is the A groundswell?

The book attempts to explain a shift in the relationship between customers and companies, in which companies are no longer able to control customers' attitudes through market research, customer service, and advertising. Instead, customers are controlling the conversation by using new media to communicate about products and companies.

Some companies distinguish their product through the use of social technologies. Tom Dickson successfully marketed his Blendtec line of blenders through the viral marketing campaign Will It Blend? The groundswell spread marketing messages through Digg and YouTube with a small budget and little marketing experience.

Other companies have been able to listen to and talk with the groundswell by building their own online communities. Procter & Gamble created www.beinggirl.com to introduce girls to P&G feminine care products. The community approach worked because the company could reach girls with information that might seem embarrassing or sensitive in a traditional marketing campaign.

Groundswell is based on hard consumer data and experience with dozens of companies, large and small, from Procter & Gamble to Ernst & Young to a tiny but wildly successful winery in South Africa. Hoping to learn how to take advantage of communities, blogs, wikis, Facebook, or YouTube? We've got lots of examples with proof they work.

Risks 

Features of particular industries or companies can make direct customer engagement more difficult. For instance, some companies must work within industry regulations, national or multinational corporations must balance corporate and local engagement, and other companies must find ways to engage with customers on time-sensitive issues.