Seattle (PRESS RELEASE \u2013 October 21, 2010) \u2013 Marchex, Inc. (NASDAQ: MCHX) announced that Matt Greff, senior product manager for Marchex Small Business Marketing products, will be presenting strategies for small businesses to take full advantage of the marketing opportunities afforded by social media and presence management. In a session titled \u201cThe Listening SMB: How Small Business is Re-claiming the Web\u201d, to be held on Thursday, October 21st, at The Box in San Francisco, Matt will explain how small businesses can shift the balance of power at a time when local consumers are increasingly empowered through multiple ratings and review sites, location-based and other social media applications. In his presentation, Matt will demonstrate how small businesses can benefit from addressing three primary needs: Online presence management Relationship management Effective lead generation About Marchex Marchex\u2019s mission is to unlock local commerce globally by helping advertisers reach customers wherever they may be \u2013 in mobile, offline and online channels, including on our own local and category websites. Our performance-based call advertising products, the Marchex Pay-For-Call Exchange and Marchex Call Analytics, are reinventing how businesses acquire new customers through the phone. Our award-winning Small Business Marketing products empower local businesses to efficiently monitor their online presence, communicate with their customers, and acquire new ones. Every day, our products support tens of thousands of advertisers and partners, ranging from global enterprises to local businesses.