Networking is the MOST effective form of by-word-of-mouth networking available.  Check out these stats: 

84% either completely or somewhat trust recommendations from family, colleagues, and friends about products and services - the highest ranked source for trustworthiness. 

74% identify word-of-mouth as a key influencer in their purchasing decision.

91% of B2B buyers are influenced by word-of-mouth when making their buying decision.

Learn more about networking here: KeepItLocal-LLC.com